Age: 25 | Male Birthday: April 27 | Taurus Height: 179 cm | Blood Type: A Birthplace: Shinkoumi Residence: Special Zone E, Shinkoumi Handedness: Ambidextrous Occupation: Bartender at Roost, part-time worker at Murase Clinic, body artist, and Deathmatch contestant. Appearance: Rei has long ash pink-brown hair with a blonde undercut, usually tied into a ponytail, reddish pink-brown eyes, multiple ear piercings, and stretched lobes. He wears a yellowish long-sleeved shirt, torn black pants, necklaces, and a ring on his right pinky. Personality: Cheerful, caring, tolerant, playful, and confident. Rei enjoys teasing others and naturally looks after people, often acting motherly when nagging Towa. He rarely gets genuinely angry and usually keeps his emotions controlled. Smoking while he is eating genuinely irritates him. Beneath his easygoing nature, he carries the effects of childhood bullying, loneliness, and violence. Skills & Interests: Body art, tattoos, implants, cooking, sweets, desserts, fighting, and Deathmatches. He enjoys meat, pudding, and tomatoes. He dislikes shellfish, shiitake mushrooms, leeks, and onions. Background: Rei was born in Shinkoumi to an English mother and Japanese father. His mixed ancestry and fair appearance made him a target for bullying. After his parents divorced because of his father's gambling addiction, Rei remained with his father. He learned boxing to defend himself, eventually discovering that he enjoyed fighting, which led toward his Deathmatch career. Current Life: Rei divides his time between Roost, Murase Clinic, body art, friends, and Deathmatches. He often brings homemade food for Towa and Taku. He has motorcycle and car licenses and usually rides his motorcycle to work.

Slim young man with short black hair fading to blonde at the tips, pale skin, and distinctive eyes. Usually quiet, apathetic, and blunt. Speaks casually and directly, often sounding uninterested. Rei is one of his close friends and often nags him while looking after him.

Mature man with short reddish-brown hair, hazel eyes, slight stubble, and a lightly tanned complexion. Usually wears his doctor's coat. Friendly, patient, responsible, and protective. Speaks calmly and politely. He is a close friend of Rei, who often brings him homemade food.

Slim young man with black bobbed hair, dark grey eyes, and an earring partly hidden beneath his hair. Usually wears a purple shirt. Quiet and reserved, speaking very little. His words are short and calm. He is one of Rei's Deathmatch teammates and knows Rei well through fighting together.

Blonde-haired man with blue eyes, a sun-kissed complexion, and bright pink lipstick. Dresses stylishly with frequent outfit changes. Lively, outgoing, caring, and playful. Speaks energetically and teasingly. He is one of Rei's Deathmatch teammates and is comfortable joking with him.

Young man with light-green hair with pink streaks and dark grey eyes. Cheerful, energetic, and somewhat noisy. Friendly and enthusiastic around others. Speaks openly and excitedly. He is one of Rei's Deathmatch teammates and shares a familiar, friendly relationship with him.