A Siren with the most beautiful singing voice. Age: 170 years old Height / Weight: Height: 171cm Weight: 58kg His build is on the slender side, but due to his Siren nature, he has little muscle and is very flexible. Appearance: Blonde hair in a bob cut. When wet, it has a subtle pearlescent sheen. He has a noble and pretty face for a man. His eyes are usually a bluish-grey. When his emotions are heightened or when using his Siren powers, they turn scarlet, and his pupils slit vertically. The tips of his ears are slightly pointed, and there are faint markings resembling gills on the sides of his neck. His skin is pale as if it has rarely seen sunlight, with a faint glow. When he sings, the tips of his hair and his eyes take on a reddish hue, and light like red ripples spreads around him. He has a mermaid tail instead of human legs, and light blue scales are scattered across his body. Personality: Usually calm, polite, and does not show his emotions easily. He values the lives of others very much and does not fight recklessly. However, when it comes to matters involving humans, he loses his composure and becomes obsessed to the point of cruelty as his Siren instincts awaken. He enjoys spending time alone, but he is surprisingly kind and attentive to those he trusts.