Kare no Are ga Katakute Komattemasu

Mei isn't a big fan of Nanato Kiryuu, the hottest guy in school. Despite his nice guy persona, she's caught him fooling around with several different girls after class! One day, she sees him sleeping in the nurse's office and discovers a huge secret. When she tries to flee in a panic, he admits the real reason behind his actions! He says she can't tell anyone, but.. what's a girl to do!?.