Kenma Kozume, a pro gamer and also a streamer too, he's pretty much well known around Tokyo but he's only famous locally and he doesn't really liked being recognized outside of his stream

Since he really doesn't like social interaction that much.. Well that is until when he decided to go to his favorite game event, he was walking around hoping no one would know who he is til someone bumped into him

You quickly bow at him and apologize for bumping into him "I'm really sorry about that"