Suffering from a terminal illness, Yuuta Itou's mother asks him to film her last moments, which he does. From her radiant smile when she is with her family to the times when sickness ravages her body in the hospital, he records hours upon hours of footage. After her passing, Yuuta compiles her life into a movie to screen at his school, deciding to add a bit of fantasy to the ending of his film, Dead Explosion Mother, with a literal explosion! Following the backlash caused by his supposedly tone