Re:ZERO Episode 81 Preview Reveals Reid's Tower Takeover
The preview lands as the first cour of Season 4 took 19 awards in Anime Corner's Spring 2026 awards and Episode 14 ranked third in the weekly ranking, keeping the series prominent during its 10th anniversary year.
Key Facts
- Re:ZERO Season 4 Episode 15, which is Episode 81 overall, airs in Japan on September 2, 2026, with its preview released on September 1.
- The episode is titled 'Hitoisu na Hoshi' (A Single-Minded Star) and continues the Recapture Arc, the second cour of Season 4.
- In Episode 81, Reid Astrea's soul has taken over the body of the Gluttony Roy Alphard, allowing Reid to roam the Pleiades Watchtower.
- The Re:ZERO franchise has surpassed 16 million copies in cumulative worldwide circulation, including e-books, and celebrates its 10th anniversary in 2026.
- The 10th anniversary exhibition runs September 12 to October 4 at Shibuya BEAM Gallery in Tokyo, with admission from 2,200 yen to 5,300 yen.
Reporting from 3 sources: Real Sound Anime, Anime Corner, OtakuKart Anime.
Re:ZERO -Starting Life in Another World- Season 4 released the preview for Episode 15, which is Episode 81 overall, on September 1, one day before the episode airs in Japan on September 2. The episode, titled 'Hitoisu na Hoshi' (A Single-Minded Star), continues the second cour of Season 4, the Recapture Arc, which began on August 12 after the first 11-episode Loss Arc opened on April 8. WHITE FOX is animating, with Masahiro Shinohara directing and Tappei Nagatsuki as scenario supervisor. The preview material shows Reid Astrea roaming the Pleiades Watchtower rather than staying in the second-floor examination hall, because Reid's soul has taken over the body of the remaining Gluttony, Roy Alphard. Subaru faces five obstacles: a stampede of magical beasts, two archbishops of sin, a giant scorpion, and a pitch-black shadow. After Returning by Death, he presses Shaula on the rules of the trial she holds, beginning the trial-and-error process to conquer the tower. The release also includes preview stills for mini-anime Episode 81, 'Waga Banzai,' which shows Priscilla's group returning to their southern territory. The franchise has surpassed 16 million copies in worldwide circulation and celebrates its 10th anniversary in 2026, with an exhibition running September 12 to October 4 at Shibuya BEAM Gallery.
The preview for Episode 81 also includes stills for the companion mini-anime, 'Re:ZERO -Starting Break Time in Another World-' Season 4 Episode 81, titled 'Waga Banzai,' which shows Heinkel kneeling before Priscilla and seeking a chance to redeem himself as her group returns to their territory in the south of the kingdom. The mini-anime main story will be distributed on the official anime YouTube channel.
Alongside the episode material, the production committee released additional venue images and the second round of admission gift illustrations for the 'TV Anime Re:ZERO -Starting Life in Another World- Exhibition -10th Anniversary-,' running September 12 to October 4 at Shibuya BEAM Gallery in Tokyo. The exhibition features photo spots recreating famous scenes, video presentations, and production materials including original drawings, storyboards, and art settings. DAXEL and Daitomeken are special sponsors, with BANDAI SPIRITS as a sponsor, and each will set up special display areas in the venue. Admission ranges from 2,200 yen to 5,300 yen depending on ticket type and visit date.
The broadcast schedule lists Episode 81 for September 2, though several Japanese stations have announced minor time changes because of special programming. The main cast includes Yusuke Kobayashi as Subaru, Rie Takahashi as Emilia, Inori Minase as Rem, and Fairouz Ai as Shaula, with Tomokazu Sugita as Reid Astrea and Kengo Kawanishi as Lye Batenkaitos and Roy Alphard.
Synthesized by Yomimono from the 3 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.
Sources
- Real Sound Anime 『Re:ゼロから始める異世界生活』4th season第15話先行カット 「リゼロ展」入プレ第2弾も
- Anime Corner Re:ZERO Season 4 Episode 15 Preview
- OtakuKart Anime Re:ZERO Season 4 Episode 15 Preview Released With New Stills and Trailer Ahead of Episode 81