Starring Inaba Yu , Endo Kenshin
Depicts the story of a temporary elementary school teacher, Hitoshi Kiriya. On his way to becoming a regular teacher, an unexpected situation plunged him into a terrifying deep darkness. Three months later, a mysterious man named Kai appears in front of him. He’s like a black devil’s messenger who relentlessly exudes Jin’s “terrible trauma” and provokes him to express it in the rap. Why is KAI obsessed with Jin? How does Jin confront his own “darkness”?