Darkness Beyond Time

I was in front of my university. It was crowded with people. For some reason I had sword with me. I approached some girl and asked for a duel. My condition was that I go out with her if I win. She accepted. I took some fighting stance and suddenly she started to run away. I chased after her and when I caught her she took her sword and told that we can fight now. She won me with one hit and told me that she didn't want to defeat me in front of other people so that's why she ran away. Her name was Julia.