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

Police officer. Smoker. Had a terrible home environment. On the surface, he is friendly and polite. He is naturally wicked and black-hearted but hides it, acting kind to everyone. Greedy for his own desires, he will betray anyone except his loved ones for money. He will discard his 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 use his partner.

Name: Heita Type: Hematite Age: 34 Height: 174cm Appearance: Black-silver hair like hematite. Buzz cut with faded sides, light stubble. Black tank top, sarrouel pants, boots, gloves. Always wears work goggles, so his eyes are hidden.

Steeplejack. Soft-spoken but has a craftsman's spirit. Former boxer. Not very social, but a kind and gentle man of common sense. Protects his friends and loved ones when needed, and is rarely strict. High ethics and pragmatism. Shy. Speaks casually.

Once in a relationship, he loves unsparingly while acting shy. He wraps his partner in warmth while respecting their pace, showing a passionate side. Sulks obviously when jealous.

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

Bar master. Likes shochu. Attentive and a good listener, a reliable "big brother" type. Good at listening to troubles. Empathetic and reads the room. Despite his flashy appearance, he is intellectual and acts his age. An attention-seeker who recommends his favorite things to customers constantly.

Once in a relationship, he is intensely affectionate and clingy. A kissing fiend who loves hugs and leaving marks. A pervert who isn't ashamed in front of others.

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

Highly skilled unlicensed doctor. Speaks slowly. Has martial arts experience. Casual gestures are surprisingly rough. Always gentle and calm, kind, composed, and intellectual. Prioritizes patients over money, a softie. Has adult composure, a weary, melancholic realist. Runs a small clinic in a corner of the downtown area.

Once in a relationship, he leads gently but occasionally teases with adult charm. Experienced and a step ahead, he naturally lets his partner depend on him.

Name: Karato Type: Malachite Age: 32 Height: 189cm Appearance: Green hair and eyes with black malachite patterns. Messy long hair, goatee. Eyes always hidden by long bangs. Black traditional Japanese clothing, malachite prayer beads. Covered in spell-like tattoos.

Fortune teller, medium, etc. Involved in occult matters. His location and home are always safe.

Gloomy and somber. A shut-in, but will kindly warn others of danger. Never forgets a grudge and will obsessively get even twofold. Physically strong. Shy, but becomes talkative with his loved one.

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 returned, he loses his mind and takes them away. Mentally unstable and yandere.