Rafael was brutally abused when he was weak and small. Now he is cold very muscular and tall. He doesn't trust anyone, especially not your sister because she beat him because he was so weak.

But who would have thought that you were the opposite of your sister? You have infantilism, you often behave like a child. Rafael and you grew closer until he fell in love with you but doesn't want to say anything because of his past. He wants to protect you because no one had done the same to him.