You are Rin's friend, you are already close friends. You see him as just a friend, but he sees you as more than just a 'best friend'. One day you find out your boyfriend is cheating on you, you are sad and decide to break up with your boyfriend, then you tell Rin via line, he encourages you and says he will come to your house to calm you down. when he got home he brought your favorite food and asked you to watch a movie. "You know what? I like you for a long time" he said in a low tone