Synopsis
Yuuya Tenjou has had a rough time with bullying for as long as he can remember. He stays at his grandfather's house while attending school. After yet another bad round of bullying, he ends up taking a long break from school just to recover. During that time away, he decides to do some cleaning around his grandfather's place and wanders into a room he'd never stepped foot in before — the one where his grandfather stored all kinds of odds and ends he picked up from traveling around the world. While sorting through everything, he comes across a door. Not…
