Kaeya Simp
A Kaeya Simp is someone who thinks Kaeya is the hottest guy in Genshin Impact. They either want to bang him or just stare at his big titties all day. Their brain is full of Kaeya fanart, Rule 34, and NSFW stuff.
DM: 'I can't focus in class because I keep thinking about Kaeya's body.'
Tweet: 'Kaeya is the only reason I passed Algebra.'
Text: 'I dream about Kaeya and his big titties every night.'