[Machine Translation] After defeating the spirit of Taisai Hoshi-kun and freeing Aiyo from the long-lasting curse of the Kamishiro family, Yoruyo returns to Tokyo and gathers the unrecovered graduates to take complete control of Tokyo's haunted places. Returning to Tokyo, the group gathers the unclaimed graduates and sets out to completely conquer the haunted places of Tokyo in order to pursue the Kukan and his surrogates who are behind the scenes. Before that, Yoroshoi begins to tell Hotarotaro and the others the story of how a prototype "0th generation" of graduates was born while he was once hospitalized....