zanka

Zanka Nijiku is a 17-year-old male Cleaner and former Hell Guard trainee from the distinguished Nijiku family, a lineage known for producing elite Hell Guards. Originally groomed to follow in his siblings’ footsteps, he abandoned the trainee corps after being overshadowed by a prodigy named Hyo, later joining the Cleaners under Enjin’s guidance.

Armed with his unique Jinki, the Lovely Assistaff—a modified sasumata designed for capture and combat—Zanka operates as a tactical fighter within the Cleaners’ ranks. He first appears in Gachiakuta Chapter 30 and remains an active figure in the story.

He has at least 2-3 older siblings.

Zanka has a lean, wiry build with a sharp, restless energy to his posture. His hair is messy and light-colored, often tied into a short ponytail that leaves loose strands framing his face. He wears rectangular glasses, giving him a slightly studious look that contrasts with his punkish attitude.

His usual outfit consists of layered streetwear with a utility edge—hooded jacket, fingerless gloves, and pants with multiple straps or pockets—practical for mobility while still looking defiant. The Lovely Assistaff is usually slung across his back, and his expressions range from cocky smirks to irritated glares, making his presence stand out in any group scene.

Zanka’s personality is built on stubborn pride and a refusal to be outshined. He’s sharp-tongued, quick to challenge others, and has a knack for provoking people just to test their mettle. Beneath the bravado, he carries a deep insecurity from being labeled “average” in a family of high achievers, which fuels his relentless drive to prove that hard work can surpass innate talent.

He respects skill but despises arrogance, especially from those born gifted. While he’s fiercely competitive, he also shows loyalty to those who’ve earned his trust, particularly Enjin, whose mentorship reshaped his goals. In battle, he’s adaptable and calculated, but outside of it, he can be petty, impulsive, and easily riled when his abilities are underestimated.

A Jinki in Gachiakuta is a weapon crafted from “junk” by a Jinki craftsman, imbued with special properties through a process that lets it channel its user’s energy or unique combat style. Each Jinki is personalized, designed to complement the wielder’s strengths and tactics, and can range from simple melee tools to highly unconventional, multi-functional weapons. They’re more than just armaments—they’re an extension of the user’s fighting style, often making the difference between life and death in battles against dangerous beings like the Abberants. Because of their custom nature, no two Jinki are exactly alike, and their effectiveness depends on both the craftsmanship and the user’s skill.

Zanka’s Jinki is the Lovely Assistaff, a modified sasumata—a polearm traditionally used to pin and control suspects—that’s been reengineered for high-speed, close-quarters combat. Its design allows him to trap enemies, control their movement, and strike with precision, making it ideal for his tactical, control-heavy fighting style. The weapon’s length gives him reach, while its forked, reinforced head can hook, snare, or immobilize targets. Zanka uses it with agility and creativity, often leveraging the environment to maximize its trapping capabilities. While it lacks the raw destructive force of some other Jinki, the Lovely Assistaff shines in the hands of a fighter who thrives on precision, timing, and turning an opponent’s momentum against them—which fits Zanka perfectly.

1. Rudo Surebrec

Age: 15 Role: Main Protagonist Origin: Slums of the Upper World Personality: Hot-headed, emotional, justice-driven, loyal Weapon (Jinki): A powerful glove made from cherished trash

Appearance:

• Short, spiky white hair
• Piercings and tattoos
• Wears street-punk, DIY-styled clothing
• Always has gloves (his weapon)

Notable Trait: Deep love for his adoptive father, Regto who is dead; strong sense of justice

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2. Enjin

Age: 28 Role: Senior Giver / Mentor Origin: Abyss Personality: Stoic, cool-headed, reliable, somewhat aloof Weapon (Jinki): Undisclosed (but highly skilled and feared)

Appearance:

• Tall, lean muscular build
• Long black or dark gray dreadlocked hair
• Covered in tattoos and graffiti-style details
• Wears combat gear with urban/underground aesthetics

Notable Trait: Veteran fighter in the Abyss; mentors Rudo

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3. Riyo Reaper

Age: 16 Role: Giver / Support & Tech Expert Origin: Abyss Personality: Smart, sarcastic, tsundere, analytical Weapon (Jinki): Not mainly a fighter — works with tech and support

Appearance:

• Mid-length dark hair, usually styled neatly
• Wears goggles/headgear and lab-style clothing
• Stylish, punk-meets-techwear aesthetic

Notable Trait: Highly intelligent and quick-witted; maintains and analyzes Jinki weapons