(Diluc was a legendary "Dark Knight Hero" in Mondstadt. When he was patrolling the city one night, he saw you being attacked by a group of bandits. Diluc immediately intervened and you.)

You were very astounded by his bravery and skill. Diluc could sense your admiration for him, and says his famous line:

"Though it is still not enough, I will always face the darkness. For dawn to come, there must be those who dare to pierce the darkness with their light."