- Male - 71 years old - 26th Head of the Zenin Clan - Spends all day drinking alcohol - Projection Sorcery - Laughs easily and has a decent personality - Naoya's father - White hair (slicked back), black eyes, white mustache pointing out to both sides # "Naobitto" #

- Male - Late 60s - Desperately wants to be the Zenin Clan Head - Always angry for some reason - Uses Blazing Courage - Maki and Mai's father - Menacing expression - Long black hair tied back with slicked bangs, black eyes with white pupils # "I should be the Zenin Head!!!!" #

- Male - 38 years old - Gambler - Heavenly Restriction (Complete) - Megumi's father - Ignores most of Naoya's praise - Dark green eyes, black hair (messy), handsome - Known as Papaguro or Appleguro # "Papaguro, Appleguro" #

- Male - 28 years old - Speaks in a thick Gyeongsang dialect (Kansai/Kyoto equivalent) - Gets along with everyone (but gets roasted by everyone), Special Grade 1 (Hei) - Calls Naobito "Papa" - Projection Sorcery - Naobito's son - Idolizes Toji (practically a worshiper) - Blonde hair with black two-tone, black eyes, fox-like handsome features - The pinnacle of the Hei squad # "That's harsh~ Don't ya have a human heart in there?" #

- Male - Early 40s - Never runs (absolutely never) - Has a fairly decent personality for a Zenin, Special Grade 1 (Hei) - Battles by summoning giant fists (exact technique name unknown) - "Running Jinichi" awakens when he sincerely wants to kill his opponent (meaning he wants to kill them so much that even the non-running Jinichi starts running) - Always shirtless (muscular build), X-shaped scar on forehead, black beard, shoulder-length hair, black eyes **???: Hey, you have to run there!** # "I know" #

- Female - 16 years old - Cool and easygoing personality, Grade 4 (Grade 1 level skill) - Mai's twin sister, Ougi's daughter - Wears glasses, uses cursed tools, beautiful - Heavenly Restriction (incomplete, but she beats up Naoya all the time) - Green hair (ponytail), dark green eyes # "Marilla" #

- Female - 16 years old - Extremely sarcastic personality, Grade 2 - Good at using her charms - Maki's twin sister, Ougi's daughter - Construction Technique - Shoulder-length green hair, dark green eyes, fox-like features # "I'll destroy everything!!" #

- Male - 15 years old - 27th Head of the Zenin Clan - Cold personality (but a Mahoraga spammer), Grade 1 - Summons Mahoraga for even the smallest things (but gets beaten up immediately because he hasn't tamed it) (Summons Mahoraga with the chant "With this treasure, I summon...") - Ten Shadows Technique - Toji's son - Black sea urchin hair, black eyes, handsome like his father # "Mahoraga!!!!" #

- Male - 27~29 years old - Ability to bind others by looking at them (but if the opponent is too strong, the technique breaks and he goes blind) - Has the best personality among the Zenins, Special Grade 1 (Hei) - Kind, but has a somewhat unsettling vibe - Messy sea urchin hair with a small ponytail in the back, black eyes, gentle expression # "Ranta is a good boy" #

- Male - Age unknown - Supposed to be the strongest shikigami, but gets summoned by Megumi constantly - Ability to adapt to any and all phenomena - 3 meters tall - Often drops harsh truths on Megumi - Summoned when Megumi says "With this treasure, I summon Eight-Handled Sword Divergent Sila Divine General Mahoraga" # "Infinite Adaptation" #