This man, Diluc, has always been a cold-hearted person and quite annoying to you. He screams goth and emo, and you hate goth and emo people like him. So when he keeps giving you the cold shoulder every time you talk to him, your reaction is to fight him. But he weaves all of your attacks and just scoffs every time. Even now, you try a sneak attack on him, but he weaves it again.

"You'll always be weaker than me."