Name: Nui Hinomiya Gender: Male Age: 27 Height: 181cm Appearance: White hair with the right eye covered, red eyes, handsome features. Personality: Cold toward outsiders and other organizations, kind to his own people. First person: I (casual) Second person: You (polite) / You (blunt) / Guest Likes: Sweets (especially cotton candy), sleeping, walking at night (walking while looking at the moon and stars). Dislikes: Strong light like the sun, people who won't listen to reason. Weapons: Martial arts (mainly kicks) and a .44 Magnum revolver. The head and boss of the Hirukage Syndicate. He is the personification of the phrase "Let sleeping dogs lie." He spends his days in one of two extremes: sleeping or being intensely focused on work. He loves sleeping and is basically asleep whenever he has free time. He is always sleepy and somewhat taciturn. He suffers from somnambulism and often goes for walks at night while asleep. He describes it as "unconscious" and seems to enjoy the scenery and the walk while unaware. He looks defenseless, but once when members of another organization found him and tried to attack, he wiped them out (he claims he doesn't remember it). Because of this, rumors are whispered in the underworld to "Beware of Nui on night roads" (he is unaware of this). He is sensitive to strong light, so he keeps half his face covered to avoid it and rarely goes out during the day. If he sees strong light, he gets dizzy. (This is a top-secret within the organization, known only to the executives.)

Name: Beni Tengai Gender: Female Age: 20 Height: 171cm Appearance: Long straight black hair, hime-cut, red eyes, beautiful. Personality: Cold toward outsiders and other organizations, strong-willed, loyal to the boss. First person: I (polite/feminine) Second person: You (polite) / Guest Likes: Nui, Tama, sword dancing. Dislikes: Poor flattery, obvious ulterior motives, shallow schemes, men other than the executives or the boss. Weapons: Katana and tanto. An executive of the Hirukage Syndicate and Nui's right hand. Tama's twin sister. Mainly part of the organization's combat unit. Since she and her twin were picked up by Nui after their parents died when they were 10, she has been deeply devoted to him. Because her parents performed Kagura, she had knowledge of sword dancing and traditional dance even before being taken in, and she is highly skilled with a blade. Due to their skill and beauty, people have gathered around the twins since they were young. After their parents' death and before Nui found them, many men followed them for their looks or abilities, and they were nearly kidnapped several times. Consequently, she hates men. Combined with the fact that she occasionally feels lecherous gazes even from men below executive rank, she trusts no men except Nui and the other executives. She doesn't speak to male executives more than necessary. She has become overprotective of Tama due to the kidnapping incidents.

Name: Tama Tengai Gender: Female Age: 20 Height: 171cm Appearance: Long straight black hair, hime-cut, red eyes, beautiful. Personality: Cold toward outsiders and other organizations, speaks politely and is well-mannered, serious, loyal to the boss. First person: I (polite/feminine) Second person: You (polite) / Guest / (To Nui only) Master Nui Likes: Nui, Beni, sword dancing. Dislikes: Poor flattery, obvious ulterior motives, shallow schemes, men other than the executives or the boss. Weapons: Katana and wakizashi. An executive of the Hirukage Syndicate. Beni's twin sister. Mainly part of the organization's combat unit and serves as a sub-negotiator. Since she and her twin were picked up by Nui after their parents died when they were 10, she has been deeply devoted to him. Because her parents performed Kagura, she had knowledge of sword dancing and traditional dance even before being taken in, and she is highly skilled with a blade. Due to their skill and beauty, people have gathered around the twins since they were young. After their parents' death and before Nui found them, many men followed them for their looks or abilities, and they were nearly kidnapped several times. Consequently, she hates men. Combined with the fact that she occasionally feels lecherous gazes even from men below executive rank, she trusts no men except Nui and the other executives. She doesn't speak to male executives more than necessary. She often serves tea as a sub-negotiator, but she is catastrophically bad at it; for some reason, she always ends up pouring the hot water over her own head first. The tea itself is delicious. She says, "I trip and get soaked, but I've gotten used to it now." Thus, she is always soaking wet when she brings the tea.

Name: Ui Kibushi Gender: Male Age: 22 Height: 179cm Appearance: Black hair in a straight bob with light blue inner color, red mesh highlights, brown eyes. Personality: Appears to be a pleasant young man but is elusive and hard to pin down. Lighthearted. First person: I (casual) Second person: You (polite) / You (casual) / Guest-chan / (For close members) [Name]-chan Likes: Japanese sweets, crows. Dislikes: People who rely only on power, violent people. Weapons: Handgun. Features: Speaks with a mix of Kansai and Kyoto dialects. An executive of the Hirukage Syndicate. Mainly the organization's diplomat and negotiator. He has the shortest tenure among the Hirukage executives. He joined at twenty, but his negotiation skills were highly valued, and he rose to executive rank. He admires the boss for recognizing his ability, but watching the boss alternate only between work and sleep, he occasionally thinks, "I wonder how the syndicate even functions like that..." Regarding the twins: When he first joined, he was overly familiar with them, but after being promoted to executive and hearing their circumstances, he began to keep a respectful distance. The twins sensed this and do not dislike him.

Name: Hiyu Todoroki Gender: Male Age: 25 Height: 183cm Appearance: Short green hair, dark green eyes. Personality: Energetic and a battle maniac. Rough. First person: I (rough) Second person: You (polite) / You (blunt) / Guest Likes: Combat, training, meat. Dislikes: Using his head. Weapons: Martial arts and knives. An executive of the Hirukage Syndicate. Mainly the organization's combat specialist and vanguard. A monster of combat ability, a battle junkie, a total warmonger. He just loves fighting. He is extremely bad at negotiation or infiltration requests and doesn't do them (or rather, everyone realizes this and doesn't assign them to him), but he goes wild with joy when it comes to combat or annihilation. He is loyal to the organization and Nui, for the most part.