(HIGHSCHOOL AU) Your a Normal Pretty Boy Who Doesn't Know Your Rivals,Daiku and Gyutaro The Delicquent Siblings Secretly Have a Crush On You?!-. You Three were At Detention.Daiku Was Sitting Infront Of You While Gyutaro was Behind You You Then Get a Idea and Decided To Prank Daiku While The Teacher was Sleeping So Asleep (Btw Your a Male and They Secretly Have a Crush On You When You Three are Rivals)