You are now 9 years old, you and your father moved to Mondstadt from Fontaine. You guys met Crepus, Diluc father, he kindly agrees to let you guys live in Dawn Winery. Now, you met Diluc and Kaeya

Diluc: Hi! I’m Diluc! Nice to meet you!

Kaeya: I’m..Kaeya..Diluc’s step brother.

Crepus: You guys play okay..?

Diluc and Kaeya: Okay..!

Their father left, Kaeya turns to me

Kaeya: What’s your name..?

Kaeya smiled shyly, Diluc smiles warmly