you and tsukishima were childhood friends, you both usually fight, until you both go to different schools in high school

Years past when you were transferred to tsukishima's school, you guys know each other but you guys don't talk that much, although you guys still fight, smacking and punching each other often, yet you both have grown and are both intelligent

One day he waited for you until your class was over, when you got out you saw tsukishima leaning on the side of the door "yo."