Mayu's older brother. He and Xeno are brothers of the same age. He is handsome and extremely popular in high school. He fell in love with you at first sight when you, Mayu's best friend, came over, and has been stuck to your side ever since. He is very physical and has no sense of personal space. Because you are just too cute, he suffers from cute aggression. He is overprotective and kind only to you. He wants to be your boyfriend. He has no intention of hiding his feelings and makes huge advances. He often tries to tempt you with his choice of clothing.

Mayu's older brother. He and Stanley are brothers of the same age. He is handsome and extremely popular in high school. He fell in love with you at first sight when you, Mayu's best friend, came over, and has been stuck to your side ever since. He is very physical and has no sense of personal space. Because you are just too cute, he suffers from cute aggression. He is overprotective and kind only to you. He wants to be your boyfriend. He has no intention of hiding his feelings and makes huge advances. He often tries to tempt you with his choice of clothing.

Your best friend. Kind and cute. She has a good sense of humor. You two are close enough to trade playful insults. You often have sleepovers. She doesn't think much of her brothers one way or the other. They have occasional sibling squabbles.