第十五章
25 August 2075
‘I really thought that you were going to get a blister,’ Shoichi said. ‘I’ve never seen anyone take so little care over putting on their walking boots for even a short hike, let alone climbing Fuji-san.’
Momentarily expecting an answer from Kimiko, he turned towards her but his words got no reaction. As much as he was comforted by the memories from their wedding anniversary, Shoichi still had some doubt that his talking to Kimiko would make any difference. He then looked up as the door to the room opened and Aoyagi-sensei walked in.
‘Good evening, Tanaka-san,’ she said. ‘I’m glad that you are still here, as there was something that I wanted to share with you.’
In her hand she held a small device and, with a push of a button, a wall panel opened to reveal a blank display screen which floated about ten centimetres from the solid surface. Docking the hand-held, the contents of the device became accessible via the screen and were controlled by hand gestures picked up by a small optical sensor embedded in the handheld’s dock.
‘I’m just accessing your wife’s brain scans and wanted to show you the electromagnetic pulses that I talked about when we met earlier today. If you look at the line running along the bottom of the screen – I’ve just highlighted it in red – at one o’clock this morning there was a small spike,’ she said.
Shoichi looked as suggested but was struggling to see anything besides the flat line on the display in front of him.
‘I’m afraid that I don’t really see anything meaningful, Aoyagi-sensei,’ he confessed squinting at the display.
‘OK, don’t worry, I should be able to magnify this,’ Aoyagi-sensei said.
With a gesture of moving from a closed fist to an open hand she made the screen zoom in so the scale on the time axis showed from 01:00 to 01:10.
‘What we are looking at here is something called “Nu-complexes” a term coined in two thousand and thirteen, when scientists in Canada and Romania discovered a new type of brainwave which occurs in the hippocampus even when brainwaves in other parts of the brain are practically non-existent.’
‘Hai,’ Shoichi said and nodded, more to indicate that he was still listening rather than understanding and so Aoyagi-sensei continued to explain.
‘Even in a very deep coma, these Nu-complexes are present, and we have been picking these up at very low levels from the moment your wife was first admitted to the hospital,’ she said and at the same time indicated with a Meiji Pharma depth-adjustable optical pointer to an area on the screen at 01:04. ‘You can see here that the strength of the signal increased from zero-point-five millivolts to one millivolt for a period of seven seconds and then dropped back down again.’
Aoyagi-sensei then held her hand out in front of her before making a fist and the screen zoomed out again. Flicking her hand from right to left, the time at the bottom of the image of the scan moved through to 17:45, or just twenty minutes ago.
‘I’ve just been alerted to a similar spike just before six o’clock but this time it lasted for more than thirty seconds at one-point-four millivolts before resuming normal deep-coma levels,’ she continued. ‘And I think that this is a good sign.’
‘So, do you think that my talking to her it is making a difference?’ Shoichi asked.
‘It certainly won’t do any harm, and judging by the amount of time that you’ve been sitting here today, I think it’s given you something to focus on whilst supporting your wife.’
‘Thank you Aoyagi-sensei for taking the time to come to see me this evening when I expect you are busy with all of your other patients,’ Shoichi said with a bow.
‘Not a problem, Tanaka-san. Please take care.’
And with this, Aoyagi-sensei walked to the far wall, removed the device from its dock, turned around and left the room.
***
The young guide, who couldn’t have been more than twenty years old, strode up to the party and bowed graciously as she greeted them.
‘Pleased to meet you. I’m Megumi Ishikawa but please call me Meg. I look forward to guiding you on this trip,’ she said by way of introduction.
‘Yoroshiku onegaishimasu,’ the group replied in unison.
‘Has everyone changed their footwear?’ Megumi asked.
‘Are you sure that those boots are going to be OK?’ Shoichi was then prompted to query again as he turned towards Kimiko and looked down at her feet.
‘Will you please stop fussing, Shoichi? My boots are on just fine,’ Kimiko replied with a shake of her head.
‘Right, we’ll be heading off shortly,’ Megumi continued having quickly scanned across the feet of the group and confirmed that nobody was climbing in unsuitable footwear; she did, however, note that one young girl was wearing jikatabi or split-toed carpenters’ work boots which had a soft leather upper that rose up to cover most of the lower leg together with a thin, flexible rubber sole.
‘Before we depart, there are a few things that I need to go through with you to make sure that this is an enjoyable, but most importantly safe, experience for you all. You will see once we get going that the gradient of Fuji-san is not that steep, and although there are some parts where we’ll be hiking over rocks, I’ll be going at a steady pace. I will remain at the front of the group and my assistant, Mayumi-san, will stay at the rear to ensure that none of you falls behind or inadvertently gets lost.’
At this point, Megumi looked over the tops of their heads towards Mayumi, a petite young lady dressed entirely in pink mountain gear, who had just joined them having run across the square.
‘Hello everyone, I’m Mayumi. Pleased to meet you,’ she said as she also bowed towards the group respectfully.
‘On the way, we’ll have plenty of opportunity to stop and rest. It’s important that you don’t push yourselves too hard so when we do stop please relax, have something to drink and a little to eat to keep your energy levels up,’ Megumi added. ‘If anyone gets injured or begins to feel ill, please notify Mayumi or me. We’re both trained first aiders so will be able to help you.’
Kimiko leaned towards Shoichi, ‘I wonder how they get people down from the mountain if they need to?’ she asked in a whisper.
‘There’s some sort of stretcher that they use which literally slides down the side of the mountain until they get to one of the stations where more medical assistance can be given,’ Shoichi replied. ‘You’re not beginning to worry about me again are you? I’ll be fine.’
‘No, not worrying, just curious,’ Kimiko answered, not entirely truthfully as she knew that Shoichi did, on occasion, push himself too hard and that a stubborn streak would make him determined to get to the top, regardless of how he was feeling.
‘The plan is to hike from here at the fifth station for the next six hours which should take us up to the eighth station at about ten-thirty when we’ll have something to eat and then sleep for a few hours to let our bodies get used to the altitude,’ Megumi said. ‘We’ll then make our final ascent to the summit at three o’clock in the morning to arrive just before five o’clock, in time for the sunrise, weather permitting.’
Shoichi had begun to fiddle with the straps on his rucksack as he felt it was not sitting right on his back and hips. Kimiko looked across but refrained from saying anything to him.
‘Are we ready to go then?’ Megumi asked.
‘Yes,’ the group replied although there was a lack of enthusiasm in the voices as many were distracted thinking about the challenging task ahead of them.
‘Ummm, not so lively,’ Megumi said tilting her head theatrically to one side, frowning and pursing her lips in mock disappointment. ‘Are we ready to go?’
‘Yes!’ said the group again with noticeably more volume, realising that if they did not play along they would probably be asked for a third time.
‘Let’s go then!’ Megumi said punching the air. ‘If you have any questions about Fuji-san as we make our way up then please ask and I’ll try my best to answer.’
And so the procession began as the group of twenty slowly headed off along the still tarmacked track towards the torii shrine gate that signified the entrance to the mountain proper.
The weather had brightened up again whilst they had been listening to Megumi’s instructions, and although it was much cooler here than at lower altitude – they were already two thousand three hundred metres above sea-level – it was not so cool that they needed to worry about more than a couple of layers of clothing.
‘Here we go!’ Shochi said as he passed the shrine gate.
‘I’m really excited,’ Kimiko said, looking around her taking in the view whilst she still had the energy to do so. ‘I can’t believe we’ve never done this until now.’
‘Just look at that,’ Shoichi said as he pointed towards a vast expanse of countryside now visible as they had walked past a dense copse of trees that had prevented them from being able to appreciate the scenery below.
In the distance, there were clouds that were forming at the same level at which they were walking and gazing down on the fields, roads and cities was like being in an aeroplane as it takes off into the sky making everything look like tiny scale models.
‘I didn’t realise how high up we were already,’ said Kimiko. ‘I feel a bit giddy!’
‘Can you imagine how small it’s all going to look once we get right to the top?’ Shoichi said.
Looking back, they realised that only Mayumi was walking behind them as they had slipped to the rear of the group, distracted by their sightseeing.
‘It’s beautiful, isn’t it?’ Mayumi said.
‘Unbelievably so,’ Kimiko replied. ‘I suppose we’d better pick up our pace to catch up with the others.’
‘There really is no rush so don’t worry,’ Mayumi said. ‘Please take your time.’
For the next thirty minutes, they got into a rhythm and the crunch of volcanic rock put Shoichi and Kimiko into something of a trance as they walked on and up the mountain. The pathways were very clearly marked out and ahead of them were group after group of climbers trudging their way towards the promise of the most beautiful sunset they had ever seen. In a matter of minutes, the sunshine had been replaced by light drizzle as they were effectively walking through a cloud that had blown into Fuji-san as it crossed the sky. The temperature also dropped noticeably.
‘I think that now would be a good time to take a break,’ Megumi shouted back. ‘Please move over to the right hand side of the track to let other climbers through.’
Rucksacks were removed from backs and the muffled sound of zips followed as everyone used the opportunity to take on some fluids and put on wet-weather gear. Kimiko noticed that Mayumi had put her foot into a small plastic bag before sliding it through her waterproof trousers and was impressed with the apparent effectiveness of such a simple idea.
‘Look what Mayumi-san has done to get her trousers on,’ she said to Shoichi, indicating with a nod of her head over to where Mayumi sat. ‘What a great idea, I’m going to give it a try.’
‘I’m not sure that’s going to work,’ Shoichi said doubtfully as he struggled to push his left boot through the opening in his trousers. ‘It’s just a case of rolling the trouser leg up and then carefully putting your foot through.’
However, Kimiko was already copying Mayumi and was even more impressed when her foot slid effortlessly through the trouser leg without depositing any of Fuji-san’s red gravel on the inside. In another twenty seconds she was done.
‘It really works,’ she said to Shoichi and loud enough for Mayumi to also hear.
‘Really? I might give it a try next time,’ he said before almost falling over as his other boot snagged on the elastic at the bottom of his right trouser leg.
Once he had regained his balance and composure, Shoichi then removed from his rucksack one of the bottles of water which was no longer frozen but nicely chilled and took a few small mouthfuls to quench his thirst without drinking too much. As the guidebook had said, Better to take lots of small sips of water and keep yourself evenly hydrated rather than getting dehydrated and then having to drink lots in one go.
‘Would you like some water, Kimiko?’ he asked holding out the bottle to her.
‘Yes I would, thanks,’ Kimiko said as she reached out to take the drink and had a couple of short pulls on the sports cap. ‘Ahhh, much better!’
Setting off again, Kimiko pulled her hood over her head whilst Shoichi opted for a waterproof wide-brimmed hat to keep himself dry. A further twenty minutes of gentle hiking brought them to the sixth station which was comprised of a small shop, the Mount Fuji Safety Guidance Centre and some toilets which cost one hundred yen to use.
‘How is everybody doing?’ asked Megumi. ‘I hope that you are all enjoying yourselves so far. We are going to have a quick break here and for those of you who need to get some more food and drink, I advise that you buy it now because it will be double the price at the next station.’
‘I’m going to use the facilities,’ Shoichi said, ‘as I expect that those will also double in price by the seventh station.’
Itterasshai ‘Off you go!’ Kimiko said cheerfully.
As Shoichi walked off, she took the chance to sit down and relax taking in the view two thousand four hundred metres in the sky. As before, everything was so small although the scale of the miniaturisation was about the same as when she first glimpsed at it from the fifth station; it was still possible to see traffic moving along the roads and smoke rising from factory chimneys.
Life still went on even though she was up here taking some time out from a world where advancements in technology served only to drive expectations to do more and more each day. It seemed that spending time doing nothing in particular was now frowned upon. Why sit around when you could be updating your status, tweeting your thoughts or checking the weather that was already there in front of you, if only you took the time to look up from the screen?
‘Well that was an expensive pee!’ exclaimed Shoichi on his return. ‘I didn’t even really need to go so don’t feel like I got my money’s worth.’
‘Delightful, Shoichi,’ Kimiko said. ‘Thank you for sharing that with me.’
‘You’re welcome. Ready to go?’ said Shoichi, who seemed to have caught his second wind.
As they stood up to face the next stage of the journey, both Kimiko and Shoichi seemed pleased that they would be walking along what looked like an almost flat trail that was bordered by wild flowers, such as the fuji-hatazao birthday flower with its delicate white petals that grew in small bunches and murasaki-momenzuru purple flowers that bloomed in groups of twenty from plants that had prehistoric looking fronds rather than leaves.
‘This really is quite pleasant,’ Kimiko said.
‘Yes, it is and nowhere near as tough on my legs as I expected it to be,’ Shoichi added.
For the next twenty-five minutes, they wound their way backwards and forwards moving slowly up the side of the mountain. Fuji-san’s gentle incline then changed quite dramatically to what, from a distance, looked like rock climbing.
As if anticipating their thoughts of trepidation, Megumi began to speak again.
‘Don’t worry about the next bit. It looks much worse than it really is. Although you’ll feel like we are slowing down, for the next forty-five minutes or so, we’ll be making really good progress and if you look carefully towards the top of this next section you will see the seventh station.’
There was a bottle-neck and, for the first time since they had set off, the group found that they had to wait for others to scramble up and over the rocks before their turn arrived.
‘We’ll need to be careful here,’ Shoichi began thinking out loud. ‘I’m sure that plenty of people have sprained their ankles on this bit and then it’s all over.’
‘Seems pretty steep to me despite what Megumi just said,’ Kimiko added.
Looking up at the next phase of the climb, the rainbow of colours from the wet weather gear of those slightly ahead of them contrasted nicely against the reddish-grey of the rocks and looked like the multi-coloured tail of a kite as it rose into the sky.
After about ten minutes spent waiting patiently – it would have been sooner if it were not for smaller groups of foreign climbers pushing in acting oblivious to the queuing system – the group’s turn had arrived. About halfway up, they paused for a rest.
‘Wow!’ said Shoichi, breathing heavily. ‘This is a good work out. I had no idea it would be this tough. From everything I have read it is the endurance of hiking for long periods and the altitude that’s the challenge of Fuji-san not the gradient of the climb.’‘It’s pretty slippery as well,’ Kimiko said. ‘Although did you notice that young lady in our group wearing jikatabi? I thought that she was going to struggle but look how fast she’s moved. Seems that her footwear has given her more grip rather than less.’
Overall it took them just under an hour to get to the seventh station and was about has hard as Kimiko and Shoichi had experienced in their time climbing mountains. A couple of people in their group had slipped on their way up and one rather elderly gentleman ended up banging his knee quite badly so that it had to be iced once they reached the next rest point.
‘Phew, that was tough,’ said Kimiko as she stretched out her calf muscles which had been used extensively pushing up from one rock to the next.
‘I think that the guide books should be more honest,’ Shoichi said. ‘None that I have read mentions this part of the climb. Many people like to bring their children to Fuji-san and I’m not sure that the last section was suitable at all for any child under about ten years old.’
Any mention of children by Shoichi was still painful for Kimiko who had desperately wanted to become a mother, especially as she had enjoyed such a close bond with Okāsan. Early in their marriage, they had tried for children but after three years, one phantom pregnancy and two first trimester miscarriages, they both agreed that it was time to seek more specialist medical advice. Having provided samples to a local fertility clinic in Ōfunato they had found out that not only was Shoichi’s sperm count low for a man of his age, but also that Kimiko had polycystic ovary syndrome, a hormonal imbalance that affects the development and release of eggs during ovulation, and one of the leading causes of female sub-fertility. The Happy Parent Centre was only able to offer IVF treatment which would have been dangerous for Kimiko and so referred them to a larger hospital in Sendai which was where they met Endo-sensei a renowned fertility consultant who had spent much of his professional life at a hospital in Oxford, England working with a pioneering technique called IVM or in-vitro maturation. Rather than using a high dosage of fertility drugs to mature eggs in the ovaries’ follicles, IVM treatment takes immature eggs from the ovaries and matures them in a laboratory before being fertilised.
Nevertheless, after six emotionally and physically draining unsuccessful cycles, Kimiko and Shoichi made the very difficult decision not to continue any further. Kimiko had cried non-stop for two days and Shoichi was concerned that this set back was going to test their marriage to breaking point. However, on the contrary, rather like the common focal point that children bring to a relationship, this shared extreme disappointment served only to make them stronger; although hard to accept that they would not have any children it was an experience that they had been through together.
‘I would think that children would be far better equipped to scale these rocks than us,’ Kimiko said fighting back a stinging sadness as tears formed in her eyes. ‘Just think of their energy. I’m sure that I was passed by at least three young children just now who bounded up without a care in the world.’
The seventh station was a small collection of buildings huddled together on the mountainside to keep warm like the Japanese monkeys in the trees found in the ancient forests around the holy shrines and temples at Nikkō. At the front of one of the huts was a small veranda with a few tables and chairs that overlooked the waterfall of rocks that they had just scaled. Outside the buildings were handwritten signs advertising the food and drink on offer although this mountainside oligopoly meant that prices were exactly the same whichever one caught your eye.
‘Well done, everybody,’ said Megumi who had barely broken sweat. ‘We are going to rest here for about twenty minutes to let people catch their breath and recharge for the next section of the climb to the eighth station where we will rest for the night. I’ve arranged with the owner of Cafe Rikyū for us all to have some green tea and oshiruko. It’s pretty tight in there so please remove your rucksacks before entering.’
Inside Cafe Rikyū, it was dark and the décor was functional. The wooden building looked like it was at least forty years old, maybe more, but this leant a homely and warm feel to the place rather than somewhere in need of maintenance. Despite what Megumi had said, there was more space than one would expect looking at it from the outside and along the left hand side of the room from floor to ceiling stood a simple wooden rack of four levels and into which they placed their rucksacks to keep them out of the way whilst seated at one of the three long tables that ran across the width of the building. At the back of the hut was a wide hatch through to a small kitchen from where the warming smell of the sweet red bean soup drifted out. The table that was furthest from the doorway and closest to the kitchen had a handwritten reserved sign placed upon it and it was to this table that the group was directed by Megumi and Mayumi.
As they began to sit down, a lady looked across from the kitchen and greeted them.
‘Welcome! Congratulations on making it this far!’ she said automatically but with feeling before recognising their guide. ‘Megumi-chan, it’s been a while. How are you?’
‘I’m fine, thank you, Keiko-san. How are you?’
‘Oh not too bad considering the tricky commute I have to and from work each day!’ Keiko replied and then laughed at her joke which was a well-used but still satisfying retort. ‘How many do you have with you this time?’
‘There are twenty-two of us, including Mayumi and me,’ Megumi said.
‘OK, twenty-two of the tastiest bowls of oshiruko coming up!’
As Keiko got to work in the kitchen lining up and ladling out the sweet bean soup over mochi rice balls, Shoichi was removing his jacket as the heat from the kitchen and from the other people sitting in close proximity was making him sweat.
‘It’s pretty hot in here, isn’t it?’ he asked Kimiko.
‘Yes, I suppose it is a little,’ she agreed. ‘Although it was getting cold outside even with the physical exertion of the climb.’
‘I expect that we’ll have to put on an extra layer for the ascent to the eighth station,’ Shoichi said. ‘The sun is going down and we’re four hundred metres higher up that when we left the fifth station.’
‘And the eighth station is about another three hundred metres up from here by the looks of it,’ Kimiko added as she pointed towards a map of their route stuck to the wall above the kitchen’s serving hatch.
‘It’s ready!’ Keiko announced as she handed out the steaming hot bowls of oshiruko which Megumi and Mayumi took and served to the group.
Itadakimasu ‘Bon appétit,’ Kimiko said as she broke apart some disposable chopsticks and lifted the wooden bowl to her lips taking a cautious sip of the deep crimson liquid in case it was too hot.
‘Ah, it’s delicious! Such a perfect sweetness and just what my body needs after all that climbing.’‘I’m not sure if it’s because I’m so tired, but this is one of the best bowls of oshiruko I think I’ve ever tasted,’ Shoichi said having taken a sip and slurped one of the mochi into his mouth which he chewed slowly.
As the conversation dropped off, Cafe Rikyū was awash with the sound of hungry hikers polishing off their bowls of soup and then drinking the green tea that had been served in the meantime. In the kitchen Keiko stood with a satisfied look on her face; she had been making oshiruko for Fuji-san tourists for the last twenty years and hoped that she would continue to do so for at least twenty more.
***
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