After graduating from high school, Natsuko Hirose became an original artist, quickly showing her talent and soon debuting as a director. Her first directorial work became a social phenomenon and was well received. Natsuko was evaluated as a new talent director, and decided that her next work would be a theater love comedy with the theme of first love. However, Natsuko, who had never experienced love, had no concept of first love, so she could not create storyboards, and the film production was deadlocked. One day, while drawing a storyboard, Natsuko suddenly lost consciousness. When she woke up, she found herself in the world of the animated film "Destruction Story" that she was obsessed with as a child.