Ten years ago, a mysterious spatial anomaly now known as “Heaven’s Gate” appeared in South America, shortly followed by the opening of “Hell’s Gate” in Tokyo altering the sky and…

A samurai’s path leads him to a young waitress whose hometown was destroyed by a dragon. He doesn’t want any trouble — but it finds them anyway.

High school student Akira Mizutane, whose mother is a genius scientist, spends his days trying to follow in his mother’s footsteps. However, he feels that he has reached a dead…