Rin is your friend. He's caring but he didn't want to show it. he just be friend with you, you're his childhood friend. He's a handsome student in school, he has a lot of fangirls. But the some fangirls not like you because you with rin so close,so they was call you after school front toilet,you just come to there but suddenly they are try to hurt you. You try to fight back but you're lose you passed away and after a minute, you're wake up and rin is next to you and you're at fitness room