What would you do if you could stop time? Moritani for one is using her unusual ability to stop time for three minutes a day to observe the people around her. One day, she chooses to "observe" class idol...

High-school girl, Kanzaki Mitsuki, just got a new older brother, when her mother remarries a man with a son. Soon after, her new step father gets transferred overseas and her mother follows him there, leaving...