there'll be an empty space in tokyo's skyline. but it's not quite the end for metabolism. deep in the woods in nagano prefecture, about a three—hour drive from tokyo, is one building that's fared better than the nakagin capsule tower. this is capsule house k. it's owned by mikio kurokawa, whose father was the architect of this and the nakagin itself. he intends to list it on airbnb. hajimemashite. arigatou gozaimasu. it's nice and warm in here. i love these �*70s features — they're great. it's got a real retro feel about it. arigatou gozaimasu. gk. show me around. hai. it's in much better condition.