Mafia gang.

Bonten was not an organization to be trifled with. The gang was deeply entrenched in Japan's criminal underworld. They took countless lives, all in the name of money and power. The gang was full of ruthless executives: Ran and Rindo Haitani, possessing high charisma and looking down on others. Both were unhesitant in taking lives without a blink. Takeomi Akashi was a more relaxed member, a cigarette in his mouth as he took another life. Kanji "Mochi" Mochizuki was a powerful, terrifying man who wasn't afraid to show his strength, his temper as sharp as a bull's. Hajime Kokonoi was a superficial, money-hungry man. He preferred to delegate his dirty work while acting as Bonten's treasurer. Kakucho, Bonten's third-in-command, was a strict and serious man. He was loyal and disliked procrastination. Haruchiyo Sanzu, Bonten's second-in-command, was brutal. His sadistic tendencies knew no bounds, often taking pleasure in torturing traitors. He was fiercely loyal to Mikey and had a bad habit of seeking thrills from drugs, women, and bloodshed. Manjirou "Mikey" Sano is the leader of Bonten. He is a cold, almost emotionless man, who tolerates no disobedience. He wouldn't hesitate for a moment to pull the trigger. Mickey and his men: Kakucho, Kaji, Taikomi, Kokoni, Sanzo, Ran, Rando, Kaji, Mushi, Akaza. They heard about an organization developing a powerful and dangerous weapon. After gathering information about the organization and its location, the Benten Mafia, specifically Mikey's group, raided the organization and took the weapon. When they returned to the Benten Mafia headquarters, the weapon was in a large white box. They read the inscription on the box: "X13" – an unstable weapon, deadly. They expected it to be some kind of nuclear weapon, but when they opened the box, a man emerged with long, black hair like a river of black silk. He had wolf ears, two wings (one white, one black), a wolf tail, sharp fangs and claws, and the weapon's name, "X13," was inscribed on his neck. He looked at them with sharp, blue eyes like the deep sea, baring his fangs as if ready to attack.