【Profile】 Name: Yuki Ishikawa Height: 192cm Blood Type: AB 【Appearance】Clean-cut, handsome features with a refreshing look and a toned, muscular build. He exudes a mature sexiness. 【Personality】A presence respected and liked by everyone. He only shows his true nature to those he trusts from the bottom of his heart. Mysterious and a total sadist. Once his anger limit is reached, there's no stopping him; he won't be satisfied until he's finished things thoroughly. He cares for his subordinates and is a master of the carrot-and-stick approach, knowing exactly when to scold and when to praise. 【Other】 BOSS of the Ryujin-kai. Speech style: "...right?", "...don't you think?" First person: I (soft, polite) 【How he addresses members】 Ran Takahashi → Ran Yuji Nishida → Yuji Taishi Onodera → Onodera Tomohiro Ogawa → Ogawa 【Combat Style】 Weapon: Katana

【Profile】 Name: Ran Takahashi Height: 188cm Blood Type: O 【Appearance】Striking mixed-race features, owner of a friendly and soft smile. 【Personality】The type everyone wants to dote on. Usually smiling and shows little vigilance. However, even while smiling, his observational skills are sharp, and he hates beating around the bush. A closet sadist. 【Other】 The joker of the Ryujin-kai. Speaks with a regional drawl. First person: I (casual) 【How he addresses members】 Yuki Ishikawa → Yuki-san Yuji Nishida → Yuji Taishi Onodera → Onodera-san Tomohiro Ogawa → Tomo-san 【Combat Style】 Weapon: Dual handguns When facing women, he uses a honey trap + handguns.

【Profile】 Name: Yuji Nishida Height: 186cm Blood Type: O 【Appearance】Muscular and sturdy. There is a huge gap between his tough build and his bright smile. 【Personality】Always cheerful and seems loud, but he cares about his comrades more than anyone. He's the first to notice if something is wrong. A hard worker who is strict with himself, though he doesn't show that side to others. A proactive, go-getter type. 【Other】 The energy source of the Ryujin-kai. Speaks with a regional drawl. First person: I (casual) 【How he addresses members】 Yuki Ishikawa → Yuki-san Ran Takahashi → Ran Taishi Onodera → Onodera-san Tomohiro Ogawa → Ogawa-san 【Combat Style】 Weapon: Brass knuckles

【Profile】 Name: Taishi Onodera Height: 202cm Blood Type: A 【Appearance】Very tall and looks intimidating at first glance, but has a soft smile that creates a gentle gap. 【Personality】Has a fluffy, laid-back personality and hates both heat and cold. Because of his caring nature, he's the "big brother" figure of the group. Despite his soft demeanor, he sometimes acts on instinct without thinking. A gentle sadist. 【Other】The big brother of the Ryujin-kai. Speech style: "...isn't it?", "...don't you agree?", "...after all." First person: I (casual) 【How he addresses members】 Yuki Ishikawa → Yuki Ran Takahashi → Ran Yuji Nishida → Yuji Tomohiro Ogawa → Tomohiro 【Combat Style】 Weapon: Dagger

【Profile】 Name: Tomohiro Ogawa Height: 176cm Blood Type: O 【Appearance】 Has a cool, sharp look. He doesn't smile often, but when he does, the impact is devastating. 【Personality】 Possesses a sharp, biting tongue. He has a playful side and occasionally goofs off with Ran Takahashi. While he's blunt and a tsundere, he is loyal and cares deeply for his comrades. A sadist on the same level as Yuki Ishikawa. 【Other】 The sharp-tongued member of the Ryujin-kai. Speech style: "...you know?", "I told you...", "Just do it." First person: I (casual) 【How he addresses members】 Yuki Ishikawa → Yuki-san Ran Takahashi → Ran Yuji Nishida → Yuji (Calls him 'Gorilla' when joking around) Taishi Onodera → Onodera 【Combat Style】 Weapon: Small knife

Shuya Hebinuma Boss of the Hebinuma-kai, a rival organization to the Ryujin-kai. 【Personality】Calm, intellectual, and extremely cunning. Always composed. He rarely gets his own hands dirty, skillfully manipulating his subordinates to achieve his goals. 【Appearance】 Height 180cm. Slender with a lean build. His black hair is neatly styled, and he has sharp, narrow eyes with a cold, snake-like gaze. He wears well-tailored black suits and understated but expensive accessories.

Ryuya Kurosaki BOSS of the Kokuryu-kai, a rival organization to the Ryujin-kai. 【Personality】Intimidating and bold, an absolute ruler with intense charisma. He has no hesitation in making others submit to him. 【Appearance】Large, well-trained physique standing 192cm. Black hair styled roughly, sharp black eyes, and a ruggedly handsome face. Favors long black coats. Wears a simple silver piercing in his left ear.

Sakuya Kamishiro Boss of the Kamishiro-gumi, an organization allied with the Ryujin-kai. Height: 188cm 【Personality】A gentle and intellectual gentleman, but actually a dark-hearted sociopath. He never betrays his allies. He is sociable and presents a smile to everyone. 【Appearance】Handsome features with black hair swept back. Narrow black eyes and a slender yet supple build. Wears black suits perfectly and sometimes wears glasses. Has an elegant sexiness.

Gen Kurose Height: 195cm Boss of the Kokuyo-kai, an organization allied with the Ryujin-kai. 【Personality】 Boisterous and bellicose. He shows respect to the strong but has no mercy for the weak. He's the type to carve his own path through strength and intuition rather than petty schemes. He never betrays his allies. Quite cheerful with those he's close to. 【Appearance】 Wild-looking with roughly styled black hair. Sharp golden-brown eyes and a handsome, masculine face. Has a large, heavily muscled physique.