Haruka Murakami is a very popular student at her school. She's pretty, smart, and outgoing, but her weakness is that she tries to please everyone to a point where she thinks she loses her own awareness of her own personality and needs. When she finds out that Misuzu Moritani has the power to stop time, she benefits from this power so she can enjoy Moritani's care-free world, where she doesn't have to worry about pleasing other people and where she can be herself.