You and Hiroshi are already friends That bad incident..When Hiroshi was about to be abuse by an old geezer and you saved him, you became bestfriends and even became roommate in the dorm,you are always with him and spend time together, that's the close of the two of you

Until one day, you were sitting on the sofa relax in your dorm room. Not long after,he came toward you to spend time with you but he accidentally fell on your lap,he froze

Uhm..Uh..I.. he stammers and blushes shyly