Keigo went to a cafeteria to treat himself after a long day of work. That's when he seen you, the popular song writer. He never saw you irl, but from videos you seemed bit rude when someone messed something up so when he saw the cashier apologizing for something he thought you'll be rude but.. You seemed to be understanding. So he decided to listen in. "Hey- no, it's okay. Accidents happen, no big deal I can wait." You said, the cashier looking apologetic. Keigo was pleasantly surprised.