Jun Hayase, a third-year high school student, kept his unrequited love, a male student, in his diary. One day, his junior Kyosuke and his roommates, found his diary. So as to not blurt out his secret to his crush, Kyousuke puts out a demand, [go out with] Hayase is swayed by her forcible junior who suddenly kisses him and pushes down.... What happens to his unrequited love?