The One - Kaidou Shun x Male! Reader

(Y/N) is a normal boy, well almost. When he came to his new school he didn't fell for a girl named Teruhashi. That's strange because every boy did (not including Saiki of course-). But there actually is a reason for that. It's actually pretty simple. He's just gay. What will happen when he meets a cute blue-haired boy...