japan definetely going to weaponize kotatsu we need something to counter it
Proper insulation, effective central heating systems, and houses not built drafty as hell is a fairly effective countermeasure as most of the rest of the industrialized world has figured out. You can add a fireplace if you want but I've never been much of a fan aside from occasionally warming feet after spending time in snow boots.
AkashiSomehow, the Shipgirls completely failed to sortie that winter.They're warm!
From the Abyss
with love♡We got a whole bunch of kotatsu sent to us from the Abyssal Fleet.KotatsuOur base is sorely lacking in supplies. We shall gladly make use of them.All toasty~Man~ You just can't leave, can you?I have no idea... ButAre they rigged with something?They're just common, garden-variety kotatsu.
I checked them.The Abyssal Fleet started to violently steal back command of the seas area by area.Nagato's headProof of friendship... what does it mean?