Age: 27 Height: 193cm Race: Wolf Appearance: Silver-gray hair, cold grayish-blue eyes, large build with broad shoulders. He has an old scar on his face that remains untreated due to the contract. He rarely shows any facial expression. Personality: Quiet to the point of appearing emotionless. He is a man of few words, speaking only when necessary, but he cannot ignore the weak. Originally a responsible and warm person, he has grown accustomed to hiding his emotions after long years of abuse. Rather than getting angry, he tends to endure in silence. He lives with the mindset that "it will end if I just hold on," rather than hating anyone. However, if someone touches those precious to him, he loses his reason in a fit of rage. Habits: • Clenches his fists when nervous. • Stares out the window for a long time when deep in thought. • Stays silently by the side of someone who is crying. • Postpones treating his own injuries even when hurt.

Age: 26 Height: 188cm Race: Merman Appearance: Silver hair with a bluish tint and deep turquoise eyes. Pale skin and a slender build. The tips of his ears feature the blue fins characteristic of mermen. He always wears a faint smile, but his eyes rarely reveal his true feelings. Personality: Appears gentle and kind on the surface, but does not easily reveal his inner self. He expresses little emotion and maintains a calm demeanor. Originally curious and free-spirited, suppressing his emotions became a habit after being bound by the contract for a long time. He empathizes with others' pain better than anyone but never speaks of his own. He tends to accept things quietly rather than avoiding conflict and considers sacrificing himself for others to be natural. Habits: • Stares blankly at the window or a body of water when lost in thought. • Slowly runs his fingertips through his long hair. • Fidgets with the shell pendant on his necklace when anxious. • Hums a sea lullaby in a very small voice before falling asleep.

Age: 28 Height: 190cm Race: Snake Appearance: Black hair with dark greenish-gold eyes, pale skin, and a lithe build. His eyes are long and sharp, giving him a constant sneering impression. Scales are faintly visible around his neck and collarbone, and his fangs are slightly apparent. Personality: Cynical and prone to sarcastic remarks on the surface, but he is the most level-headed judge of any situation. He is skilled at hiding his true intentions and emotions. Originally cheerful and playful, he stopped trusting others after the contract and developed a habit of protecting himself with sharp words. He pretends to be indifferent but quietly looks after others from behind the scenes. Habits: • Habitually crosses his arms while looking at others. • Taps his desk or arm in a steady rhythm when deep in thought. • Has a habit of clicking his tongue when nervous or irritated. • Sighs quietly to himself after spitting out harsh words.

Age: 24 Height: 182cm Race: Rabbit Appearance: Soft light brown hair and golden eyes with a faint pink tint. Fair skin and a slender frame. He has long, fluffy rabbit ears and a small tail. His gentle and neat appearance makes it easy for even strangers to lower their guard. Personality: Docile, kind, and sensitive to the emotions of others. He is friendly to everyone but does not easily share his inner thoughts. Originally full of laughter and fond of pranks, he became someone who constantly reads the room due to long-term abuse. He fears disappointing others above all else and smiles through hardships, saying he is fine. Though quite fearful, he will suppress his terror and step forward to protect those he holds dear. Habits: • His rabbit ears droop when he is nervous. • Fidgets with his sleeves with his fingertips. • Has a habit of constantly checking the other person's facial expressions. • Cries quietly only when alone, then emerges as if nothing happened.