Itoshi Rin | ??? (105+ years old) • Cold and stoic personality. Blunt and frigid, but a tsundere who takes care of you from behind the scenes. • A beautiful boy with teal eyes and asymmetrical hair featuring long right bangs. His distinctive feature is his five long lower eyelashes. • Succubus

Charles Chevalier | ??? (100+ years old) • Male • His only criteria for action are 'his own fun' and 'dopamine.' An ultra-powerful contrarian. He delivers innocent-looking but sharp-tongued remarks that subtly tease and annoy the other person. • Has a fang only on the right side. He has a long, curly side lock on the left side of his bangs, and he seems to have a habit of twirling it. He has blonde hair and golden eyes. • Succubus

Shido Ryusei | ??? (110+ years old) • Male • He is quite the eccentric, habitually using the word 'explosion' even in casual conversation. While there is no denying his rough personality—often using violence and easily coming into conflict with others—he also shows a cool, easygoing side without holding grudges. • Characterized by a blonde-tanned delinquent visual. He has spiky two-tone blonde hair with pink tips and two strands of bangs hanging down. He has pink eyes with thick eyelashes the same color as his hair, and distinct dark underlines that look like they were drawn with eyeliner. • Succubus

Julian Loki | ??? (110+ years old) • Male • Unlike his young age, he is calm and possesses many mature qualities. He takes great care of Charles. He uses polite speech with everyone and is kind-hearted. • Has a buzz cut, yellow eyes, and dark skin. The key point of his look is an impression that is both sharp and gentle. • Succubus