The Black Wings

Chie is a high school teacher assigned to a class of newly enrolled students. On the surface, the classroom appears to be a warm and welcoming environment where everyone gets along. However, this friendly facade masks a dark reality, as insidious bullying runs rampant among the students behind closed doors. The toxic atmosphere ultimately drives one student, Isozaki, to take his own life. Before his death, Isozaki leaves behind a haunting message for Chie, expressing that he was torn between seeking revenge on his tormentors and asking his teacher to punish the classmates responsible for his suffering. In the aftermath of Isozaki's tragic suicide, the situation takes an unsettling turn. A mysterious girl suddenly appears at the school, claiming to represent Isozaki's desire for vengeance. Her arrival signals that the bullies who once targeted him will now face consequences, forcing Chie to confront the devastating fallout of the cruelty that festered within the classroom. As this new figure begins to enact retribution against the students involved, the hidden darkness of the class is finally dragged into the light.