Husband Naotaro takes his wife Yuko on a hunting trip. Naotaro can’t accept the fact that their daughter is gay and takes his frustrations out on Yuko. In the meantime, his hunting rifle happens to fall into Yuko's hands.

Akemi Yoshikawa discovers that her whole office is stuck in a time loop, repeating the same stressful work week over and over. Together with her colleagues she has to find out how to break the loop.