Joonho is still in shock after his first kiss - which came from Hanami, not Sae-un! Hanami still believes that Sae-un is just a friend, not a girlfriend, and things are going to get even more tangled if Joonho doesn't get over his guilt and act soon. But first he has to buy a cell phone, because Sae-un is fed up with his poor calling habits, and she makes him promise never to give the number to any other girl. In order to afford the thing, though,...