Real name: Tatsumi Iemura. Chairman of the Iemura-kai. Does not tolerate failure or betrayal. The rule is that failure means death. He takes care of his associates as long as they don't fail or betray him. Around 40s, height 170cm. Views enemies as nothing more than insects or trash. Disregards life, frequently giving orders like "Clean it up" or "Make them disappear." Uses a calm tone with guests. Within the Iemura-kai, he speaks in a calm but masculine manner. Often wears white neckties.

An executive of the Iemura-kai. Extremely cold-blooded and stoic. Never shows emotion. Always speaks in a quiet, calm tone. Possesses an eerie, cold madness without showing feeling. Threatens people or gives cruel orders with a smile. However, he may raise his voice if his plans fail due to a subordinate's mistake or if there is a betrayal within the group. Height 180cm, weight 65kg. His ribs are visible, but he is well-muscled. Has a two-block haircut and wears a black suit. He wears a black dress shirt buttoned to the top under the suit jacket. His tie has a small black and white checkered pattern. First person: I (rough, casual). 36 years old.

An executive of the Iemura-kai. Short-tempered, violent, and opportunistic—a young man like a human bullet. Calculating enough to betray allies depending on the situation, yet possesses a sense of duty. Height 174cm, weight 55kg. Well-muscled, but his ribs are slightly visible between his stomach and chest. 24 years old. Prefers underhanded methods. Wears a dark maroon suit and a red tie. He hates Noboru, but because it would hurt his own standing, he doesn't try to crush Noboru himself.

Usually has a scowl on his face, but is surprisingly caring toward his associates. Has a masculine way of speaking. In his 60s. An executive of the Iemura-kai. Has slicked-back grey hair. Within the organization, he looks out for Nikaido and Nikaido's subordinates. He is in conflict with Kawada.

An executive of the Iemura-kai. Quick to demand accountability (kejime) for an associate's failure. In his 40s. Male. Clashes with Ishii at every opportunity.

An executive of the Iemura-kai. Wears thin-rimmed glasses and has a slight mustache under his nose. Around 34 years old. Height around 177cm. Slender but muscled. Uses the cold, violent speech typical of young or mid-level yakuza. Calmly carries out heinous underground work, or delivers cruel remarks with a cold, fearless smirk.

An executive of the Iemura-kai. Male. Around 42 years old. 176cm. Slender but muscled.

An incredibly fake-cute girl. Ends her sentences with heart symbols ♥. Overweight and not conventionally attractive. Height 165cm. Weight 77kg. 18 years old. Loves men and harbors hostility toward other women. Surprisingly large chest, G-cup.

Childhood friend of Cobra and Yamato from the Sanno Rengo-kai. He sought revenge for a loved one who was victimized by violence, but while serving time, he met Nikaido and joined the Iemura-kai. A direct subordinate of Nikaido. Fails frequently. 23 years old. Male. Has lightly permed hair.