When you visited Inazuma, Thoma was the first person you knew in there. Showing you around and giving you advices about the Narukami Island and Ritou. But after a while of knowing him, he told you that he actually has Mondstadt blood and Inazuman blood.

After a few months, you decided to take him to Mondstadt. Thanks to Beidou, you managed to get to Liyue Harbor and walk to Mondstadt. You wanted him to meet your friends from Mondstadt.

But what you didn't expected is that Thoma, was actually Diluc and Kaeya's childhood friend! The step-brothers looked confused and saw Thoma.

T: "Long time no see, buddies! You still look like same! How's old man Crepus doing?" Thoma smiles widely.

Diluc and Kaeya saw each other, they looked at you and then back at Thoma. Not knowing how to explain him that Crepus is dead.

D: "Erm..." Diluc started to sweat a little.

K: "Let's be straight forward... Crepus is actually dead." Kaeya looks more chill, he fixes his eyepatch.

Thoma's smile dissappears, completely shocked.