"So what's up with the extra sections?" I hear no-one ask.
Well, they're meant to give you a feel for what's going on in the background, and they're a construct I'm likely to use more often. As to these
particular ones, though -
-----
The NHK is Japan's public broadcasting company; for those familiar, it works a lot like the BBC. It shouldn't come as a surprise, then, that when an emergency broadcast is required they're likely to be borrowed for the task. Aki is a well-known TV personality (in this fic!), making people more likely to believe her (rather bizarre, even to her) explanations of what's going on. They didn't give away the entire plot, of course; mostly it was "Don't form crowds", "stay home", that sort of thing. More serious explanations will come once everyone has power again.
Amusingly enough some Japanese cellphones have TV receivers, but Aki's broadcast was also sent over radio. Every frequency, in fact. She's probably the most well-known voice in Japan right now, and don't think she's happy about it.
-----
Fukushima, on the other hand, has obviously not blown up yet; the Conception happened before the tidal wave could. It still has all the same design flaws - it's a pressurised-water reactor with the emergency generators in the basement, in a tidal zone - but the tidal waves that killed it in OTL are somewhat less likely to happen here. The ocean is still there, but the mantle isn't.
What's going on there is...
When the Conception happened, there was a massive series of Japan-wide earthquakes as various crustal stresses settled out. A lot of power lines were broken, and a lot of power plants tripped and shut down; this includes every one of their nuclear plants. As an inevitable result, the power grid shut down entirely - after which, so did all the remaining power plants; loss of load is no joke.
Now, datacenters do tend to have backup generators, but they don't have infinite fuel. Getting the grid up and running is therefore a very high priority, although fuel trucks
do exist; Japan has a very limited amount of oil on hand and won't be getting more. Shades of WW2, there - it's possible to convert coal to oil, but (wouldn't you guess) that needs a lot of power, and of course Japan doesn't have nearly enough coal to run their power grid off just the coal.
So they need the reactors back up.
After the earthquakes caused Fukushima to trip, the normal procedure would be to
fully shut it down, then inspect every component for damage before restarting it. This procedure would normally take a week of constant work, meaning most likely two or three. However, it wasn't actually hit that hard by the earthquakes, and damage is unlikely - not to mention that, quite frankly, a few minor radiation leaks isn't the worst thing that could happen right now. The NRA's job is to make sure safety procedures are followed, but in this case they're the ones telling Fukushima (and most other reactors) to ignore them. This also means not even letting it fully cool down before they're starting it back up, but they do have procedures for that - they just haven't used them before.
There's an additional wrinkle. All of Japan's reactors are base-load suppliers, meaning they can't change power output very quickly. Matching production and consumption is very important, because storing power is hard, and if you don't do a good job the voltage and/or frequency of your power grid will swing - this is bad. The reactors could be modified to let them change power more quickly; that's mostly a matter of improving the cooling systems and turbines, the reactor chamber itself can already change power in a matter of seconds. This would, however, take months, and you still wouldn't have a high-reaction-speed generator at the end.
Japan has enough uranium on hand to run their nuclear plants for a few years, before you get into reprocessing the waste. In practice they could push it to several decades.
Japan also has a number of coal plants, but they're a net coal importer and many of those will be shutting down until they can expand mining operations. That doesn't matter too much, because the nuclear plants can largely take the load; coal-based power plants generally take
even more time to change power output, unless you're using pulverised/liquified coal, which IIUC they don't.
So what kind of power generation do they use to balance load?
Well, a couple of them. They have a small amount of hydroelectric power, which is great so long as it keeps raining - seriously, they can change output in a fraction of a second - but oil is the main standby. This might become a problem...
-----
Suzuki Madoka. She's the logistics officer of a small howitzer company - group, section, not sure what the proper Japanese term is - and is thus responsible for keeping them supplied with ammunition, fuel, spare parts, food and so forth. Her commanding officer, and the person in charge of the company as a whole, is Captain Urobuchi.
Naturally there have been a few amused comments, and she's received more than one Kyubey plushy as a gift. Given her rather perverse personality, this means her office in Kobe is plastered with them. People find it disturbing, which is precisely what she was going for. Originally she was planning to leave the army to study economics, but under the circumstances she's likely to stay on for a while longer; Japan isn't officially on a war footing -
yet - but she takes her responsibilities seriously.
-----
Takeshi, family name unknown: The person whose plan brought a highway down on Dubhe at just the right time, thereby short-circuiting the entire battle, which was otherwise intended to be a probe rather than a serious attempt to kill Dubhe.
He's definitely receiving a commendation, and is likely to be fast-tracked to command of his own squad, but - desk job, seriously? That's not what he's good at. Don't forget, also, that the same plan was responsible for almost half of the battle's overall fatalities. He'll get a pass on the basis that it was
worth it, and the circumstances were unpredictable, but he won't come out smelling like roses.
The relevant stats that let him pull that one off are "wits 3, lore 1," though bloody well everyone has lore 1.
Hope that informs!