A boy meets a girl in a world where nothing and no one moves, except for them. Why?

Masaka's just a kid working at a recycle shop... But is he really just a kid and is his job really at a recycle shop?

The story could basically be split into two halves. The main story is about Tamai Shiina, who is an energetic middle-school teenage girl. She visits her grandparent's over the summer where she runs into a ve...