Re:ZERO -Starting Life in Another World- Season 4

Synopsis

Continues the story of Re:ZERO -Starting Life in Another World- Season 3

A year has passed since the Sanctuary arc, during which Subaru Natsuki has been undergoing intense training to face whatever challenges lie ahead. This period of calm is shattered when Emilia receives an invitation from her royal selection rival, Anastasia Hoshin, to visit the Watergate City of Priestella. Due to the precarious circumstances, Subaru and his party accompany Emilia to guarantee her safety. Upon arriving in Priestella, Subaru reconnects with old acquaintances while also clashing with perilous foes fueled by fanatical beliefs. These enemies launch a campaign that threatens Emilia and puts the entire city at risk. Subaru must rally his allies and utilize every available resource to thwart their sinister schemes.

In this installment

Following the fierce conflict in Priestella's Watergate City, Subaru and his companions claim victory, though the cost is severe. Rem remains in a coma due to Gluttony's Authority, Crusch is stripped of her memories, and Julius's very existence has been erased. Driven to restore them, Subaru discovers the existence of the Sage Shaula, said to hold boundless knowledge. This new mission directs him toward the Pleiades Watchtower, situated within the treacherous Auguria Dunes—an uncharted desert so perilous that even the mighty Sword Saint Reinhard dared not enter. The path is filled with threats: extreme environmental hazards, enigmatic magical beasts, and numerous other dangers. Subaru sets out on this hazardous journey with his friends, hoping to reclaim all that was taken.

Background

Re:Zero kara Hajimeru Isekai Seikatsu 4th Season is comprised of two arcs. The first eleven episodes are subtitled Soushitsu-hen (Loss Arc). The latter eight, subtitled Dakkan-hen (Recapture Arc), began airing on August 12, 2026.