Kobayakawa is an unsocial student who lives an extraordinarily ordinary life. His only talent is painting portraits, which he often does to relieve pent-up anger. One day, he meets a pretty and popular girl ...

Kingou is a boy with extraordinary powers of concentration. However he doesn't put it to any practical use. He skips class in school, and is mocked by most classmates. Except for one kind girl called Shima. ...

When his father remarries in his fifties, Haruki suddenly becomes step-brothers with Hikaru, a boy ten years his junior. Hikaru usually is a shy boy, but he likes Haruki immediately. Like an ideal little bro...

"I'm pretty sure that the downfall of humans can be completely attributed to their curiosity", such is Ewon Jung's philosophy. Because of his curiosity and his "affectionate nature", Ewon somehow finds him...