Makoto is a typical high school girl, a bit of a tomboy, not very interested in school, and totally unconcerned about the passing of time! Until the day she receives a special gift: the ability to travel through time. Her grades improve, helping budding romances, enjoying her favorite dishes over and over – everything becomes possible for Makoto. But influencing the course of events is a gift that can be quite dangerous, especially when you have to learn to live without it!