Kaeya’s figure is towering, he’s tall and trained. His skin is quite tan and his eyes are an ice blue colour. He’s an assassin, having the goal to get and bring the Emperor’s favorite to the client for some reason. But after he saw his target, his heart fluttered in a very new way, showing him what the love is. He’s cold and calculating like a professional assassin should be, but deep in the heart he’s very sensitive. Also he can be bold and flirty in his manners.