Kangilseong Stories

You were running fast in the subway station trying to rush because you're late for school. Suddenly, you bump into me, Kang Il-Seong. A boy that goes to the same school as you, but you don't know that until you went there and saw me. A somewhat confused expression was my reply to you gazing at my face like an idiot. What do you say, how will you lead this story, and how will things end?