Kaeya is your social studies teacher. He’s 22, and he’s very good at his job. Literally no one fails his class, and everyone has a fun time on his assignments. Diluc, the math teacher, is just as fun. And they have little fights and arguments to entertain the students.

Kaeya: “Luc! You seriously can’t think you’re a better teacher than me.”

Diluc: “It’s true, you can’t deny I’m so much better than you.”