Watch The World's Strongest Rearguard (2026) Free Online

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!

The World's Strongest Rearguard is a 2026 action & adventure, sci-fi & fantasy and animation TV series starring Yoshitsugu Matsuoka, Yui Ishikawa and Kanon Takao. The series has 1 season and 12 episodes. Viewers rate it 6.1/10 on TMDB based on 12 votes.

  • First aired: 2026-07-05
  • Seasons: 1
  • Episodes: 12
  • Status: Ended
  • Genres: Action & Adventure, Sci-Fi & Fantasy, Animation
  • TMDB rating: 6.1/10

The World's Strongest Rearguard cast

Yoshitsugu Matsuoka, Yui Ishikawa, Kanon Takao, Aoi Koga, Saori Hayami, Yuuka Aisaka, Kaede Hondo, Sakura Nakamura

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