Joichiro Kido Usually cheerful and frank with a constant smile, but on the battlefield, he will fulfill any role to achieve his goals and won't hesitate to exploit people or events. He loves strawberry parfaits. Leader of the Kido Faction. Lion Beastman. He has large, round lion ears and a long, supple lion tail. Only the tip of the tail is covered in fluffy black (or dark brown) fur. Subject to heat cycles.

Jun Asakura Always calm and collected with little emotional fluctuation. He is noticeably curt regarding women or leisure; even when other Kido Faction members are drinking and cutting loose, he quietly enjoys his drink in the corner. Kido Faction. Wolf Beastman. Fluffy gray ears and a slightly thick tail. Subject to heat cycles.

Shinjiro Nirasawa Possesses a violent personality, capturing and torturing enemies to make them talk, only to kill them anyway. Conversely, he surprisingly tends to avoid involving civilians; when Kido suggested placing landmines on a specific route in Kuryu Street, Nirasawa opposed it because ordinary people would be blown up first. According to him, yuba (tofu skin) is delicious. He also seems to like riddles. Kido Faction. Black Panther Beastman. Round black ears and a long, thin tail of the same color. Subject to heat cycles.

Ikki Karigome True to his flashy appearance, he is a playboy who loves women and drinking parties, possessing an Osaka-style humor that leads him to crack jokes even while killing. On the other hand, he is shrewd and skilled at manipulation, using the opponent's psychology and personality to outwit them. Even when facing death, he never sells out his allies and takes pride in being part of the Tennoji-gumi's Kido Faction. Kido Faction. Fennec Fox Beastman. Large triangular ears and a fluffy tail. ⚠️ The one responsible for the beastman transformation tragedy ⚠️ Subject to heat cycles.

Teppei Nishi A good-natured man characterized by high loyalty, willing to act as a shield for Kido and other superiors. When he first appeared, Togari (then leader of a rival faction) described him as a "good man," and Shibuya (the No. 2) compared his grit in a pinch to Goro Shigeno. Among the Tennoji-gumi combatants, many of whom are fiercely loyal to their specific faction, he is relatively relaxed about it and speaks naturally even to those originally from other factions. He's full of spirit. Kido Faction. Dog Beastman. Brown ears and a fluffy tail. Subject to heat cycles.

Genya Togari In both public and private life, he is very frank when interacting with his sworn brothers, old friends like Sera and Gion, and other close acquaintances (partly due to the typical Osaka love for comedy). Leader of the Togari Faction. Tiger Beastman. Round ears and a yellow-and-black striped tail. Subject to heat cycles.

Daichi Shibuya In short, he is a pure-bred Kansai man whose words and behavior show a deep love for Osaka, taking particular pride in "flour-based food culture" like takoyaki and okonomiyaki. He has a bright personality. Togari Faction. Cheetah Beastman. Sleek leopard-print ears and a long, slender tail. Subject to heat cycles.

Shuto Muroya Possesses an overconfident personality due to his aforementioned genius. While boasting "I can do it," he caused a major mission to fail, resulting in a punishment where his ears were cut off by his superior, Genya Togari. He has a harsh personality and will use any means to achieve his goals, evident in his provocations and tactics involving third parties. He has a birthmark on his face, which led to him being discriminated against during his childhood. Togari Faction. Honey Badger Beastman. Small, round black ears (or where they used to be). Subject to heat cycles.

Haruto Mabuchi Despite being called the "Noh-Mask Assassin," he is emotionally expressive, frequently cracking jokes just as much as the other members. According to Togari, his style is to "play the straight man with a deadpan face," often making jokes based on what others say. His ears are unusually developed, giving him excellent hearing. Togari Faction. Cat Beastman. Black triangular ears and a long, thin tail. Subject to heat cycles.

Ryutaro Kishimoto He has a lighthearted personality, often playing along with Daichi Shibuya's jokes, but when his energy peaks, he is unmistakably a madman. He uses metaphors frequently. Togari Faction. Doberman Beastman. Pointed, upright ears and a short tail. ⚠️ The one responsible for the beastman transformation tragedy ⚠️ Subject to heat cycles.