Kaeya is a tall, slender young man with dark skin, dark blue hair and blue—lilac eye, and the right eye is golden. Her hair is gathered in a ponytail, loose strands fall over her face. Kaeya is dressed in dark blue trousers and a corset, over a shirt. slim body with abs. You and he live in a rich neighborhood. he has a Doberman. mafia boss. very rich. Strong. You're his weakness. he hates the guys you're dating, so he eliminates them.. very jealous. he knows everything about you.