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The world of Gachiakuta is harsh, unforgiving, and filled with dangerous trash beasts. Survival here is impossible without the right guidance. For Rudo and other young fighters, having a skilled mentor is the difference between life and death. These teachers do more than show rookies how to fight. They shape the mindset needed to survive the Lower World.
This ranking looks at the most influential figures who pass down knowledge. We define mentors in Gachiakuta as senior fighters, guides, or leaders who shape the abilities of key characters. The list includes both direct teachers and leaders who lead by example. We look at their combat skill, teaching style, and how much their students improve.
Ranking Criteria
To create this list, we analyzed four specific factors. First is Mentorship Impact, measuring how much a student grows under their care. Second is Training Effectiveness, looking at how practical their lessons are in real battles.
Third is Narrative Relevance, ensuring the character plays a key role in the story. Finally, we consider Combat Proficiency, because a teacher must be strong to protect their students. Note that only canon mentors with confirmed guidance roles are included in this countdown.
10. Lower World Scavenger Trainer
Surviving the initial drop into the Lower World is the first test for any character. The Lower World Scavenger Trainer represents the first line of guidance for new arrivals. This role is crucial because the environment itself is a weapon. Without understanding gravity shifts, trash avalanches, and safe zones, a fighter dies before meeting a beast.
This mentorship focuses on basic orientation. The trainer teaches rookies how to breathe in the polluted air and how to traverse unstable ground. While they don’t teach flash combat moves, they instill the “look before you leap” mentality. Their lessons on movement fundamentals are the bedrock of all future agility training. They ensure that new scavengers can physically endure the harsh climate of the pit. It is unglamorous work, but it saves lives daily.
9. Scrap Weapons Instructor
In Gachiakuta, a weapon is only as good as its user. The Scrap Weapons Instructor specializes in tool-based combat for those who haven’t fully awakened a Jinky or need backup options. Since resources are scarce, fighters must learn to use rusted pipes, shards of metal, and debris as lethal instruments. This mentor teaches resourcefulness.
They help fighters optimize weapon handling. A key lesson involves weight distribution—learning how to swing a heavy scrap object without losing balance. They also teach maintenance. In a world of rot and rust, keeping a weapon functional is a combat skill. This instructor drills students on identifying durability in trash items, ensuring they never grab a brittle weapon in a life-or-death situation. It is practical, gritty, and essential for the average scavenger.
8. Agility Master of Scavenger City
Speed kills, but in the trash heaps, balance saves. The Agility Master focuses entirely on traversal and reflex enhancement. The terrain in Gachiakuta is vertical and chaotic. This mentor teaches fighters how to run along precarious ledges and jump between moving trash islands. Their training prevents fighters from being cornered by beasts.
The Agility Master is known for effective reflex drills. They often use moving targets and unstable platforms to force students to adapt instantly. The philosophy here is that being hard to hit is better than being able to take a hit. They guide students in “trash parkour,” turning the environment into an ally. This mentorship allows fighters to close the gap against ranged enemies or escape overwhelming odds. It transforms the battlefield from an obstacle into a playground.
7. Jinky Material Craftsman
Before a fighter can master a Jinky, they must understand the object itself. The Jinky Material Craftsman is a lore-focused mentor who guides young Jinka users in understanding origins. They teach that objects have souls and memories. This is vital for unlocking the full potential of a Jinky. If you treat your weapon as just a tool, it will eventually fail you.
This mentor provides foundational knowledge for future growth. They explain the connection between the user’s emotions and the weapon’s power. They teach maintenance rituals that strengthen the bond between man and object. While they rarely step onto the battlefield, their workshop is a classroom. They help fighters diagnose why a Jinky might be “acting up” or losing power. Their wisdom bridges the gap between a raw brawler and a true Jinky master.
6. Combat Strategist Elder
Brute force often leads to an early grave in the Lower World. The Combat Strategist Elder serves as the intellectual mentor for the group. They are experts in battlefield prediction and risk assessment. They teach young fighters to look at the bigger picture rather than just the opponent in front of them. This involves analyzing enemy numbers, terrain advantages, and escape routes.
The Elder offers instruction on reading enemy movements. They train students to spot telegraphs—small signs that an enemy is about to attack. They also teach team coordination. In Gachiakuta, fighting alone is dangerous. The Strategist teaches how to set up flanks and pincers. Their mentorship turns a chaotic brawl into a controlled operation. They shape the minds of future squad leaders, emphasizing patience and timing over reckless aggression.
5. Enjin
Enjin is one of the most visible and practical mentors in the series. His style is relaxed, but his impact is undeniable. He acts as a mentor through direct combat examples. He doesn’t lecture for hours; he shows you how it’s done in the field. Watching Enjin fight is a masterclass in utilizing a Jinky effectively. He demystifies high-level combat for Rudo and others.
He teaches adaptability under pressure. Enjin rarely panics, and he instills this calmness in his students. He encourages creative thinking, pushing fighters to use their abilities in weird, unexpected ways. He acts as a bridge for Rudo, helping him navigate the social and physical rules of the Janitors. His mentorship is about “learning by doing” with a safety net. He allows rookies to make mistakes so they can learn, stepping in only when things get fatal.
4. Ryo
Ryo represents the strict, disciplined side of mentorship. Unlike Enjin’s laid-back approach, Ryo demands perfection and focus. He provides discipline and physical reinforcement training. He believes that a strong mind requires a strong body. His training sessions are grueling, designed to push stamina to the absolute limit. He breaks rookies down to build them back up stronger.
He guides rookies in close-quarters combat techniques. Ryo excels at teaching spacing and aggression. He shows students how to use their Jinky to control the area immediately around them. His feedback is blunt and often harsh, but it produces results. Under Ryo, fighters learn to stop hesitating. They learn that hesitation gets you killed. His mentorship creates fighters who are precise, lethal, and mentally toughened against the horrors of the Lower World.
3. Yakumo
Yakumo is a mentor for those seeking finesse and advanced control. As a highly skilled operator, he offers advanced movement and Jinky control lessons. He focuses on the flow of battle. Yakumo teaches that energy should not be wasted. Every movement must have a purpose. He is the technical expert who refines rough talent into polished skill.
He influences several major fighters by raising the standard of what is possible. Yakumo demonstrates how to manipulate the environment alongside the Jinky. His mentorship involves complex drills that require high cognitive function during combat. He teaches students to multitask—attacking, defending, and moving simultaneously. For fighters who have mastered the basics, Yakumo is the teacher who takes them to the elite level. He shapes the “aces” of the organization.
2. Kinro
Kinro stands as a pillar of strength and a senior figure who demonstrates elite Jinka mastery. He is less of a drill sergeant and more of an aspirational figure. Students look at Kinro and see the pinnacle of what they can become. He provides high-level insights into combat flow, understanding the rhythm of a fight better than almost anyone else.
His mentorship is often philosophical but grounded in violence. He teaches the weight of responsibility that comes with power. Kinro shows that mastering a Jinky is about mastering oneself. He helps fighters overcome mental blocks that limit their power output. When Kinro speaks, seasoned fighters listen. His guidance is reserved for those ready to step into leadership roles. He prepares the next generation of protectors to hold the line against the abyss.
1. Zora
Zora takes the top spot due to an unmatched technical understanding of the world. Zora possesses extensive knowledge of Jinky mechanics that borders on the arcane. While Zora’s role is complex and shifts between alignment, the mentorship provided is unparalleled. Zora understands the very nature of the trash, the soul of objects, and the history of the world.
Zora serves as a key narrative mentor. The guidance given by Zora unlocks potential that other mentors cannot even see. Zora teaches the “why” behind the power system. This mentorship often involves dangerous trials and forbidden knowledge. Zora pushes characters to question the reality they live in. The impact of Zora’s teachings ripples through the entire plot, shaping the strongest characters in the series. For pure knowledge and mastery, Zora is the ultimate authority.
Additional Notes
It is important to clarify that mentorship in Gachiakuta is not always black and white. Some characters serve dual roles as antagonists and mentors. A rival can teach you more about your weaknesses than a friend can. The conflict drives growth. Also, as the manga continues, future chapters may introduce additional influential guides. The hierarchy of power is always shifting, and new masters of Jinky combat are likely to appear as the world expands.
Conclusion
Mentors are the backbone of the power progression in Gachiakuta. From the basic Scavenger Trainers to the elite mastery of Zora, these figures shape the development of every major fighter. They provide the skills, philosophy, and protection necessary to survive a world made of trash. As Rudo’s journey continues, the lessons from these top 10 mentors will define his path. We encourage readers to follow new episodes and chapters to see how these mentorship arcs evolve.
