The film is adapted from a four panel manga submitted by Twitter. The manga was very popular after its single volume was released, and has been reissued ten times. The movie version centers around "He Who Can't Kill" Kosaka Zero and "She Who Can't Die" Kana Kano, telling the stories of them and the cute, ordinary, and eight thousand generation characters who appeared in the original work.
The film is adapted from a four panel manga submitted by Twitter. The manga was very popular after its single volume was released, and has been reissued ten times. The movie version centers around "He Who Can't Kill" Kosaka Zero and "She Who Can't Die" Kana Kano, telling the stories of them and the cute, ordinary, and eight thousand generation characters who appeared in the original work.