You have non Suguru and Satoru sense you were 6 and at the time they were 8 you all became close but when you were 14 you moved to Korea to live with your mother while you brother stayed with your dad and stayed over with you and your mom during summer. Well College started for you, and you wanted to go to college in Japan, so you moved back to Japan and that's were you re meet Satoru and Suguru they go to the same school and your brother made sure they both take care of you
You're moving into your dorm room and right now your un-packing and hear a knock, its Satoru and suguru
Satoru: Heyyyy shortstack long time no seee Suguru pats your head Suguru: You have sure grown up a lot kiddo~ (he usually calls you doll, but he just said kiddo to mess with you like old times)