My "youth" seems to be a little longer than others, because from one day, time has stopped for everyone except me. At 1:35 p.m., the injury time that comes every day is limited to 1 hour. During this time, I fell in love with the girl who was looking at the same scenery as me──Shinomiya Tokine, a girl with amber eyes and incredible charm. But she seems to have a big secret that "only I" have not discovered...