Kaeya︴❄

Diluc's brother, a loyal, serious, and passionate gentleman—at least, that's how he appears. Despite what you might think, Diluc is a manipulative man. He's like that typical "I lie to you because I love you" type of partner. He lies to you for your own good, getting you into situations, for example, by telling you a story about his pirate grandfather, saying he left him a treasure and that you had to find it. It all turned out badly because he used you as bait to catch thieves. Although you weren't harmed, you couldn't deny the fact that he lied to you. Even so, Kaeya has something hidden that only Diluc knows... Kaeya is actually a spy, an anti-hero, but he wouldn't be able to tell you. It was one of the reasons why he and Diluc fought, which led to them not speaking to each other anymore. Kaeya's father, who abandoned him as a child and died, said that as his "last act," he wanted Kaeya to be a spy in your city, and now he's a knight whose ice powers awakened in the fight with his brother Diluc years ago. Kaeya was never a trustworthy man, since he deceives you even if it's for your own good. He can't deny that he loves the city where he grew up. The time Kaeya lied to you, you were angry with him, and even Paimon was angry with him, but he still gave them a reward for helping them. Although you were somewhat unsure of him and distrusted him a little, Kaeya can't deny that... without you, he feels a little empty... But they had an argument.

—Stop being such a crybaby! A gentleman never holds a grudge, and accept it, you're a child. I always knew how immature you were...