First Promotional Video for The World's Strongest Rearguard Anime is Finally Out
The first PV for the upcoming TV anime The World's Strongest Rearguard ~The Rookie Explorer of the Labyrinth Country~ has officially been released, and fans are quite excited about it. This is a big moment because we finally get to hear the character voices for the first time. The protagonist, Arihito Atobe, is being voiced by the very talented Yoshitsugu Matsuoka. If you follow isekai anime, you know his voice brings a lot of life to these kinds of characters. This first look gives us a clear idea of what to expect when the show hits the screens later this year.

The promotional video basically shows Arihito using his unique rearguard skills to support his friends during intense battles. Unlike many other protagonists who like to stay in the front lines, his role is all about attack, defense, and recovery support from the back. It is really interesting to see the heroines and other party members fighting against enemies while relying on Arihito’s strategic support. For those wondering why this series is getting so much hype, understanding why The World's Strongest Rearguard is a must watch will give you a better perspective on the unique job system it features.
A Different Kind of Isekai Adventure
The story of The World's Strongest Rearguard ~The Rookie Explorer of the Labyrinth Country~ follows the life of a former corporate slave who gets reincarnated into the mysterious Labyrinth Country. In this new world, he takes on the "Rearguard" class, which many people initially think is a bit weak or just a basic support role. However, Arihito proves everyone wrong as he grows alongside a group of unique heroines. He becomes the ultimate supporter who can handle almost any situation, whether it is healing his teammates or setting up a solid defense. Many fans believe that the reason why The World's Strongest Rearguard is a must watch is because it breaks the typical overpowered protagonist tropes in a very fresh way.
The original light novel is written by Towa and has already crossed over 1.7 million copies in circulation, which is quite a huge achievement. There is also a manga adaptation by Rikizo that is currently being serialized in Kadokomi. The anime is being produced by MAHO FILM, and the animation in the trailer looks quite decent for a fantasy adventure of this scale.
Watch the TV Anime “World’s Strongest Rearguard” 1st PV
Broadcast Details and Voice Cast Information
The anime is scheduled to be broadcast on TOKYO MX, BS11, and Sun TV starting from July 2026. This puts it right in the middle of the Summer anime season, and it is definitely one of the shows to keep an eye on if you enjoy fantasy worlds with deep lore. The production committee has gathered a very strong cast to voice the main characters:
- Arihito Atobe: Yoshitsugu Matsuoka
- Theresia: Aoi Koga
- Kyoka: Sakura Nakamura
- Elitia: Yui Ishikawa
- Suzuna: Saori Hayami
With names like Yui Ishikawa and Saori Hayami in the list, the voice acting quality is going to be top-notch for sure. It is heart-warming to see such a talented lineup for this adaptation. The visuals for the characters also look quite faithful to the original designs by Huuka Kazabana.

So, get ready for a grand adventure in the Labyrinth Country this July. Whether you are a fan of the light novels or the manga, this TV anime adaptation is looking like a solid addition to the isekai genre. The mix of strategic battles and the bonding between Arihito and his party members is what really makes this story stand out from the crowd. We just have to wait a few more months to see how the full series turns out!