Mezo Shoji is a standout character in the popular Japanese manga and anime series My Hero Academia, created by Kohei Horikoshi. Known by his hero alias “Tentacole,” Mezo Shoji is a dedicated student at U.A. High School, where he trains alongside his peers in Class 1-A to become a professional hero. His Quirk, called “Dupli-Arms,” allows him to grow multiple arms from any part of his body—something that not only defines his appearance but also plays a crucial role in his combat style.

Physically, Mezo Shoji stands out with his tall, muscular frame and distinctive purple markings that cover his skin. He typically has six functional arms, which can emerge from places like his back, shoulders, or limbs depending on the situation. Despite his intimidating look, Mezo Shoji is actually quite soft-spoken and reserved. He’s not one to seek the spotlight, yet he shows deep loyalty and commitment to his classmates. In fact, Mezo Shoji often puts others before himself, making sure everyone around him is safe and supported.

What makes Mezo Shoji especially valuable in battle isn’t just his physical strength—it’s his sharp mind. He’s highly analytical and uses tactical thinking to assess threats and plan responses. Whether he’s using his extra arms as shields, weapons, or tools for mobility, Mezo Shoji maximizes every advantage his Quirk offers. He can even use them to trap enemies or create smokescreens for strategic cover. While he doesn’t aim to be a leader, Mezo Shoji consistently proves to be an exceptional team player whose calm presence stabilizes high-pressure situations.

Over the course of My Hero Academia, Mezo Shoji’s character has evolved in meaningful ways. His interactions with classmates have grown deeper, showing how much he values trust and teamwork. Even though he keeps to himself more than others, moments of quiet support reveal just how much he cares. Mezo Shoji may not be the loudest voice in the room, but his actions speak volumes.

When it comes to personality typing, many fans believe Mezo Shoji fits the ISTJ profile—Introverted, Sensing, Thinking, Judging. This makes sense when you consider how detail-oriented and dependable he is. Mezo Shoji follows protocols closely, plans ahead, and always prioritizes the safety of his team. He’s not impulsive; instead, he carefully weighs all options before acting. These are classic traits of an ISTJ, and they help explain why Mezo Shoji is such a grounding force within Class 1-A.

There’s also a strong case for Mezo Shoji being an Enneagram Type 6, often referred to as the Loyalist. His unwavering dedication to protecting his friends aligns well with this type. Mezo Shoji seeks security—not just for himself, but for those around him—and his multiple arms could symbolize that need for preparedness and defense. He’s reliable, rule-following, and always ready to step up when duty calls, all hallmarks of a Type 6.

Of course, while these personality frameworks offer interesting insights, they shouldn’t be taken as final judgments. Mezo Shoji, like any well-written character, displays complexity that goes beyond simple categorization. He might share traits with Type 6s or ISTJs, but he also has unique qualities that make him more than just a label.

In the end, Mezo Shoji remains one of the most respected and quietly impactful members of My Hero Academia’s cast. Whether it’s through his thoughtful strategies, physical prowess, or quiet acts of loyalty, Mezo Shoji continues to leave a lasting impression. And even without seeking recognition, Mezo Shoji proves time and again that true strength often lies in consistency, reliability, and the courage to stand by your team—no matter what.