The World's Strongest Rearguard is a tV series anime that premiered in summer 2026, produced by Maho Film.

About the production: the story comes from a light novel, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are action, adventure and fantasy, with themes such as Isekai, Female Harem, Male Protagonist and Nudity.

On AniList, The World's Strongest Rearguard has an average score of 57%, an average score, and appears on 31,134 users' lists.

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! (Source: Crunchyroll)

Official synopsis from AniList.