A technological hell masquerading as paradise, Tsukimihara Academy is an artificial high school that serves as the setting for the next Holy...

Shidou Itsuka carries on with his quest for Ratatoskr in finding Spirits and trying to seal their powers, all while maintaining his relation...

Spirits are otherworldly entities with immense power, capable of creating spatial quakes whenever they appear. One way of dealing with them ...

Thirty years ago, the Eurasian continent was devastated by a supermassive "spatial quake"—a phenomenon involving space vibrations of unkno...