ZETA Katsu MLBB's Complete Profile and Biodata

Article Summary

The original name Mark Hiro Iwasaki, known as Katsu; born February 16, 2006, age 20 (2026); social: @_katsu_Official.
Join ZETA Division as midlaner Q4 2025; international debut in M7 World Championship (2026).
The blonde hair and make-up look makes Katsu thought to be a woman; team disbanded after M7, but attracting global attention.

Disclaimer: This summary was created using Artificial Intelligence (AI)

ZETA Katsu MLBB's Complete Profile and Biodata

Pro scene enthusiast Land of Dawn Especially those who watched the M7 World Championship from the Wild Card round yesterday will definitely be familiar with the figure of the rooster ZETA Katsu MLBB.

Aside from the skills he displays, the rooster's main attraction is his distinct appearance! So, if you're curious about him, check out the review!

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ZETA Katsu MLBB Biodata

ZETA vs ZONE — Katsu during the Draft Pick in the ZETA vs. ZONE match. Source: YouTube (@MPL Indonesia)

Now, let's get straight to the main discussion: the complete profile and biodata of MLBB's ZETA Katsu. Here are the complete details about this pro player from the land of the rising sun:

Full Name: Mark Hiro Iwasaki
Nickname: Katsu
Date of Birth: February 16, 2006
Age: 20 years old (2026)
Male gender
Nationality: Japanese – Filipino
Role: Midlaner
Team: ZETA Division
International debut: M7 World Championship (2026)
Social media: (X) @_katsu_Official

History of ZETA Division

Let's start with the team's history. Katsu is one of five MLBB Wild Card teams competing under the Japanese esports management banner.

Before establishing a dedicated MLBB division, their management had already established a presence in many other esports disciplines – particularly through their numerous achievements in PUBG competitions.

Before rebranding as ZETA Division, they initially started their career as a street esports team called JUPITER. Their popularity gradually grew.

That's where they finally opened various other esports branches, starting from "Brawl Stars", "VALORANT", "Overwatch", to MLBB as one of the newest divisions.

But don't expect Katsu to be in the mix right away. His presence is quite mysterious, considering that most of the MLBB division's rosters are new.

The Beginning of the MLBB Division

Katsu MLBB — Katsu and the ZETA MLBB Division Team. Source: X (@_katsu_Official)

Indeed, in that scene, which is still considered a growing market, ZETA has emerged as the strongest. This was evident in their victory in the Japan Regional Qualifiers.

However, at that time, the Rooster formation that appeared in M7 hadn't been established, especially Katsu. Previously, the midlaner position was held by Psuke, who had joined in 2025.

Due to various reasons, Psuke's contract expires at the end of the third quarter of 2025. He and his team had previously led ZETA to compete at MSC 2025 (although they finished in third place).

It was after Psuke's resignation that management finally looked for a suitable replacement, especially since they only had less than three months to prepare for the M7 match.

Katsu joins the MLBB Division and plays a role in M7

At the beginning of the fourth quarter of 2025, Katsu joined the team as the midlaner. He only had a few months to find chemistry with the other four members of his team.

For this reason, along with the recruitment, the management also called Ola (a coach from the Philippines who once coached the giant Cambodian team, BURN x FLASH) as their coach.

The hope is that this way they can also immediately become familiar with the conditions on the "field", which are currently still dominated by the management of the "giants" of Southeast Asia.

As a Wild Card team, their battle to reach the top will be long. To advance to the next round, they must compete with seven other teams.

Unfortunately, their M7 campaign was very short. In their first four matches, they lost three straight times. It's no wonder they ended up packing their bags early.

However, even though they only appeared in three matches, Katsu's figure managed to attract the attention of the audience because his figure was often mistaken for a beautiful woman!

With long blonde hair, a glowing face, and thick makeup, it's no wonder that many are fooled by her figure – a stark contrast compared to other MLBB roosters.

Although Katsu's fate is currently unknown (the MLBB ZETA division disbanded after M7), his presence in M7 has managed to attract the attention of many MLBB viewers around the world.

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So that's a complete review of ZETA Katsu MLBB. If you found this article helpful, don't forget to share it on social media and with your friends!