While working part-time, Natsuno, a special student struggling to make ends meet, gets into trouble with a fellow university student, Toji, a sergeant in the Kirishima group. However, for some reason, he takes a liking to him, and from then on, he is followed around by him every hour of every day....

Natsuno is exhausted from being forced to go along with the aggressive Toji while he is busy with his studies and work. However, he is thrilled to find that he is surprisingly friendly and kind to him, and he begins to feel attracted to him...