Tsumugi Akari already had a boyfriend, but her love story gradually changed when this shy boyfriend could not satisfy her needs. At this time, a strong senior guy flirted with her, and it didn't take long for Tsumugi Akari to fall for him because he was really her type. The two made love day and night, which made Tsumugi Akari happier than ever. And how will this story unfold? Let's see.