Idk the thought just came into my head and since I do not know all of the characters and I also dont have the time/patience to create a headcannon for EVERYONE Im gonna leave it to you guys!

The only think that im sure of is that Dehya would be a Pistons/Raiders fan and would complain about the NBA being too soft lol.
What NBA/NFL team you guys think the Genshin Cast would riot for? (Image unrelated)