It has been three years since the calamity of 1998 that claimed the livesof many students in Yomiyama North Middle's class 3-3.After being placed intothe cursed class, Sou Hiratsuka will have to work alongside class of 1998survivor Mei Misaki in order to avert a new disaster.But as mysteriousaccidents and deaths pile up despite their countermeasures, the pair will beforced to reckon with Yomiyama North's deepest mysteries...