They thought «Heartseed» was gone. They thought they were finally free. But now, four months later, there's something weird going on at Yamaboshi High Sch

The Cultural Research Club has entered the Isolation Zone, where «The Third»’s group has inflicted dozens of phenomena on more than a hundred innocen

The Cultural Research Club is an eclectic bunch: a pro wrestling fanboy, a goofy ditz, a master of snark, a laid-back jokester, and a total girly-girl. Their pe

If someone was in trouble, would you help them—no matter the cost? «Heartseed»'s "final" phenomenon has begun, and the five second-years now get rand

 Valentine's Day has come, and the members of the Cultural Research Club have been embroiled in yet another supernatural phenomenon. But they’re old hand