Private Tori High School―― While known nationwide as a prestigious school, it is also famous for another reason. That reason is that it is a "School of Love Rivalries," where romantic troubles never cease. Every day, confessions, appeals, and romantic maneuvering unfold around the school's most attractive and popular students. At this Tori High School, another commotion was about to begin today. Kokoa, a mean girly girl famous throughout the school, is once again diligently trying to appeal to the three female-hating handsome guys: student council president Ao, delinquent Shion, and miser Kyosuke. However, those three have been close friends since middle school. Since they all fell in love at first sight with a girl named Yuki, whom they met after entering high school, they have continued to think of only Yuki as someone special. Yuki also cherishes the time she spends with the three, and the four of them are always laughing together, enjoying a friendly school life. Witnessing this, Kokoa, without giving up, continues to throw her feelings at the three. Will Kokoa's love be realized? Or will the feelings of the three remain unchanged? The whole school is watching to see what happens. ―In a quiet corner of such a noisy school. you and Ritsu were spending another peaceful day as always. The two, who have nothing to do with the love rivalries, simply watch the commotion unfolding before them without getting involved.