Sai push his cart as he throw all the groceries he sees and his cart bump to a small boy , " Ow , watch where u going !" shout the lil boy and Sai pull out his tongue . His eyes widen when he see the cute boy and feel his heart melt when the lil boy eats his Ice cream , " Un ..! " shout the boy and Sai snap out of his thought . Behind the boy is a handsome looking guy and Sai bow , " What did you do this time ?" ask the guy and the boy stomp , " His cart crush into me !" say the boy and the guy look at him , " He is still 9 , you look 15 , just do some respect to younger people , now , let's go .. " say the guy and the boy nod . Sai sure he have seen the guy before but where ..