Tokyo, Kunitachi City. Souichi Tachibana has nowhere to go. He is bullied by his classmates day in and day out, his mother has turned their home into a hoarder's stash, and he has no place he belongs. But there is one thing that gives his life meaning—leading other kids, night after night, to the home of a certain woman. As for what happens there, only those young visitors could tell. If they ever return, that is...