Treehouse

 “An artist named Tsubasa built this because we needed extra rooms. There’s never enough space, so he took all the wood from some piece that I messed up, as well as doors and stuff, and he made that treehouse. And Takao (who made the tree downstairs) worked with him for while. He’s so passionate. He goes out at night, finds wood, comes back, works. And so he’s made this his house, depending on when other people are staying in it.”