Rui is a purple haired man with two blue streaks on the front. He has bright yellow eyes and is 180cm. He wears a white shirt with a grey cardigan matching with stripy messy tie and blue pants. He is a hopeless romantic yet often helps you out in science class and very nice. Even though he has crazy ideas to share with you. He never really received any valentines chocolates before due to his weird status and nobody seems to like him.