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Series · 2026 · Action & Adventure

The World's Strongest Rearguard

★6.1 2026 1 Season TV-MA

After a fatal accident, overworked office worker Arihito Atobe is reborn in the Labyrinth Country as a Seeker with the rare Rearguard class—an all-purpose support role that excels in attack, defense, and healing. Joined by a fierce demi-human mercenary and his former boss, Arihito dives into deadly dungeons and rises through the ranks. The adventure of the strongest support class begins!

Seasons & episodes

1 season · 12 episodes

A Novice Seeker in Labyrinth Country

Episode 01

A Novice Seeker in Labyrinth Country

Jul 5, 2026 · 24 min

Arihito is reincarnated in a placed called Labyrinth Country and must choose his class.

The First Hurdle

Episode 02

The First Hurdle

Jul 12, 2026 · 24 min

Arihito finds Kyouka under attack by a powerful Named monster and must find a way to save her.

The Little Tyrant Girl

Episode 03

The Little Tyrant Girl

Jul 19, 2026 · 24 min

While helping Suzuna rescue her friend, Arihito learns the surprising truth about Elitia.

A Life-or-Death Mixed Bath

Episode 04

A Life-or-Death Mixed Bath

Jul 26, 2026 · 24 min

Arihito's party begins living together under one roof.

The Black Treasure Chest and the Young Wife's Secret

Episode 05

The Black Treasure Chest and the Young Wife's Secret

Aug 2, 2026 · 24 min

After receiving some rare treasures and gear from a treasure chest, Arihito's party returns to Field of Dawn.

The Mechanical Ariadne

Episode 06

The Mechanical Ariadne

Aug 9, 2026 · 24 min

After arriving on an unexplored floor of Field of Dawn, Arihito's party face a very high-level golem.

The Hope of Demi-Humans

Episode 07

The Hope of Demi-Humans

Aug 16, 2026 · 24 min

After learning that Rikerton's wife is a demi-human, Arihito renews his vow to find a way to cure demi-humans.

A City in Turmoil

Episode 08

A City in Turmoil

Aug 23, 2026 · 24 min

A Stampede breaks loose, and all the Seekers in town must come together to stop the horde of monsters.

Hidden Wounds and a Warrior's Confession

Episode 09

Hidden Wounds and a Warrior's Confession

Aug 30, 2026 · 24 min

A game suggested by Misaki leads Elitia to reveal the part of her past that drives her forward.

The Beautiful Girl in the Maddening Forest

Episode 10

The Beautiful Girl in the Maddening Forest

Sep 6, 2026 · 24 min

Madoka goes out with Melissa for the first time as the group enters the labyrinth.

The Allure of Returning to the Start Point

Episode 11

The Allure of Returning to the Start Point

Sep 13, 2026 · 24 min

Arihito's party saves Polaris from the Vine Puppeteer, but Sophie is still under its control.

To the Future of Labyrinth Country

Episode 12

To the Future of Labyrinth Country

Sep 20, 2026 · 24 min

Arihito's party visits a resort island for a much-needed break.

About the series

The World's Strongest Rearguard poster
Audience score
★ 6.1 /10

based on 12 votes

Synopsis

After a fatal accident, overworked office worker Arihito Atobe is reborn in the Labyrinth Country as a Seeker with the rare Rearguard class—an all-purpose support role that excels in attack, defense, and healing. Joined by a fierce demi-human mercenary and his former boss, Arihito dives into deadly dungeons and rises through the ranks. The adventure of the strongest support class begins!

Action & AdventureSci-Fi & FantasyAnimation

Cast

8 principal cast

Yoshitsugu Matsuoka

Yoshitsugu Matsuoka

Arihito (voice)

Yui Ishikawa

Yui Ishikawa

Eritia (voice)

Kanon Takao

Kanon Takao

Madoka (voice)

Aoi Koga

Aoi Koga

Terejia (voice)

Saori Hayami

Saori Hayami

Suzuna (voice)

Yuuka Aisaka

Yuuka Aisaka

Marissa (voice)

Kaede Hondo

Kaede Hondo

Misaki (voice)

Sakura Nakamura

Sakura Nakamura

Kyoka (voice)

Where to watch The World's Strongest Rearguard

The World's Strongest Rearguard is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The action & adventure has 1 season and 12 total episodes, rated 6.1/10 by 12 viewers.

Frequently asked

How many seasons does The World's Strongest Rearguard have?

The World's Strongest Rearguard has 1 season with 12 episodes in total.

Is The World's Strongest Rearguard still on the air?

The World's Strongest Rearguard has ended and is no longer in production.

What network airs The World's Strongest Rearguard?

The World's Strongest Rearguard airs on TOKYO MX.

When did The World's Strongest Rearguard first air?

The World's Strongest Rearguard first aired on July 5, 2026.

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