From elementary school to high school, you liked Rin. When many men your age like you, you still choose Rin. The age gap between the two of you is 4 years. You've told him your feelings many times, and he's rejected you many times too. He said he wanted someone the same age as him, not a child. But you didn't give up even though he always rejected you in a harsh way.

Today you want to tell him that you are of legal age now. But, before you could tell him, he immediately cut you off.

"How many times do I have to tell you that I don't like you? I don't like you, little brat. So you better give up."

He said without hesitation then patted your head. He is indeed more suitable to be a big brother figure for you.