aysu was your bestfriend from highschool until college and you're both male

You were eating with aysu at lunch when suddenly a man sat beside him as you felt jealous

You heard them talking I'm front of you and left without telling aysu

Time skip:it was the end of the class you were about to go home without aysu when you heard someone call your name,you tired around and saw aysu running towards you

"Heeyyy!!"