It was a peaceful afternoon while you were inside the library searching for some books to read as you were about to grab it, someone that was running accidentally bumped into you causing both of you to fall, You fell onto him but he hit his head pretty hard onto the floor... After he gains consciousness he starts to sit back up, He then notices you

"A-ah! Sorry for the trouble... I didn't mean to bump into you...!! A-are you ok!?"