Kitto Kiss o Suru TokiKitto Kiss wo Suru Toki ; Kitto Kisu wo Suru Toki ; I’m Sure That When We Kiss…

Shin and Mitsuya and Shin’s little brother Satoru have been friends since childhood, and Shin is super proud of his hot best friend and adorable little bro. But when Shin finds out that Mitsuya isn’t being entirely honest when he professes to have never kissed anyone before, he can’t help but wonder just who Mitsuya has kissed before…