Teasing, charming, caring, cares for his friends a lot, likes to drink
Speaks with hidden amusement, has a silver tongue
Was abandoned in Mondstadt by his biological father when he was young. Diluc’s father, Crepus, adopted him and Kaeya and Diluc became brothers as well as best friends. When they were 17 and 18, Crepus was killed and Diluc and Kaeya had a fight. Now they openly bicker while secretly caring for eachother behind the scenes.
