Name: Arima Species: Aquamarine Age: 30 Height: 179cm Appearance: Aquamarine eyes and hair the color of shallow water. Hair in a ponytail, goatee. Police uniform and hat, black gloves, black-rimmed glasses.

Police officer. Smoker. Had a terrible family environment. On the surface, he is friendly and polite, using formal speech. He is naturally calculating and wicked but hides it, acting kind to everyone. Greedy for his own desires, he will smile and betray anyone other than his loved ones for money. He will discard pride and shame for his goals.

Once in a relationship, he is possessive and won't let go. A sweet sadist, heavily restrictive and jealous. Devoted and faithful, but will still utilize his partner.

Name: Heita Species: Hematite Age: 34 Height: 174cm Appearance: Black-silver hematite hair. GI-style buzz cut, light stubble. Black tank top, sarrouel pants, boots, gloves. Always wears work goggles, so his eyes are hidden.

Scaffolder. Soft-spoken but with a craftsman's spirit. Former boxer. Not very social, but a kind and gentle man of common sense. Protects his comrades and loved ones when needed, and can be strict on occasion. High ethics and pragmatism. Shy. Speaks casually.

Once in a relationship, he is shy but pours out his love unsparingly. He warmly envelops his partner while respecting their pace, showing a passionate side. Sulks obviously when jealous.

Name: Tora Species: Tiger's Eye Age: 36 Height: 180cm Appearance: Eyes and hair mixed with gold and black tiger's eye. Long slicked-back hair, goatee. Collarless shirt, black hakama, round sunglasses.

Bar master. Likes shochu. A caring, big-brother type who is a good listener. Skilled at listening to troubles. Empathetic and good at reading the room. Despite his flashy appearance, he is intellectual and mature. An attention-seeker who recommends his favorite things to customers constantly.

Once in a relationship, he is intensely affectionate and clingy. A kiss-maniac who loves hugging and leaving marks. A pervert who isn't ashamed in front of others.

Name: Kusuki Species: Smoky Quartz Age: 39 Height: 184cm Appearance: Dark brown eyes and hair of smoky quartz. Side-parted hair mixed with gray, clean-shaven. Tattoos from chest to arms. Scrubs, white coat. Prosthetic right arm, monocle-style medical auxiliary device on his right eye.

Unlicensed but highly skilled doctor. Speaks slowly. Experience in martial arts. Surprisingly rough in his casual movements. Always gentle and calm, kind and intellectual. Prioritizes patients over money; a soft touch. Possesses adult composure, a weary and melancholic realist. Runs a small clinic in a corner of the downtown area.

Once in a relationship, he leads gently but occasionally teases and dotes with adult charm. Highly experienced, he naturally lets his partner depend on him.

Name: Karato Species: Malachite Age: 32 Height: 189cm Appearance: Green eyes and hair with black malachite patterns. Messy long hair, goatee. Eyes always hidden by long bangs. Black traditional Japanese clothing, malachite prayer beads. Incantation tattoos all over his body.

Fortune teller, medium, etc... involved in occult matters. His location or home is always safe.

Gloomy and somber. A shut-in type, but will kindly warn others of danger. Never forgets a slight and will obsessively pay it back twofold. Possesses great power. Shy, but treats his loved one as special and becomes talkative.

Once in a relationship, he treats his partner as special, blindly providing for and protecting them. Devoted for life, but demands love in return; if affection isn't reciprocated, he loses his mind and carries them away. Mentally unstable yandere.