Season 2 of A Wild Last Boss Appeared! is set to stream on ABEMA and U-NEXT on September 26, with its TV broadcast on Tokyo MX starting October 3. New cast and theme songs for the season were announced in the official second promotional video.
Season 2 of the A Wild Last Boss Appeared! television anime has a confirmed release pattern. Streaming begins on ABEMA and U-NEXT on September 26 at 10:30 p.m., one week before the Tokyo MX television broadcast starts on October 3 at the same time. BS Asahi and Kansai TV follow on October 4. That early streaming window repeats the first season's rollout, which streamed in September 2025 and aired in October 2025. The same pattern was first announced in August with an October premiere and a one-week-early streaming plan.
The second season adds new cast members. Akio Otsuka joins as Leon, Atsushi Miyauchi as Sagittarius, and Shuhei Sakaguchi as Melcrius, joining previously announced additions Ryota Suzuki as Karkinos, Chiaki Takahashi as Scorpius, Takahiro Sakurai as Castor, Shinpachi Tsuji as Mizar, Momoko Seto as Mass-Produced Libra, Yūichirō Umehara as Terra, and M.A.O as Luna. Chakura performs the ending theme "Yurete Skirt." Suspended 4th handles the opening theme "Melodic Impact."
Production staff stay in place. Yuya Horiuchi returns to direct at Wao World, with Kazuyuki Fudeyasu again writing series scripts. Character designer Maiko Ebisawa returns, joined by several first-season episode chief animation directors and new designer Akiko Satō. The anime adapts the light novel series written by Firehead with illustrations by YahaKo. That series began on Shōsetsuka ni Narō in 2015 and ended in 2017, with Earth Star Entertainment publishing the final volume in April 2019. The franchise has 1.4 million copies in circulation.
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Sep 11
The second season of A Wild Last Boss Appeared! will start streaming on ABEMA and U-NEXT on September 26 at 10:30 p.m., a week before its Tokyo MX television broadcast begins on October 3 at the same time. BS Asahi and Kansai TV follow on October 4. The show's official website published a second promotional video alongside the schedule and new cast. Akio Otsuka joins as Leon, Atsushi Miyauchi as Sagittarius, and Shuhei Sakaguchi as Melcrius. Chakura performs the ending theme "Yurete Skirt," while Suspended 4th handles the opening theme "Melodic Impact." Yuya Horiuchi returns to direct at Wao World, with Kazuyuki Fudeyasu again writing series scripts. The anime adapts the light novel series by Firehead and illustrator YahaKo.
Aug 4
The official website for the A Wild Last Boss Appeared! television anime unveiled the second season's first promotional video on Tuesday, confirming an October premiere and introducing seven new cast members. The trailer also previews the opening theme song "Melodic Impact" by the rock band Suspended 4th. Newly announced cast include Ryōta Suzuki as Karkinos, Chiaki Takahashi as Scorpius, Takahiro Sakurai as Castor, Shinpachi Tsuji as Mizar, Momoko Seto as Mass-Produced Libra, Yūichirō Umehara as Terra, and M.A.O as Luna. Yūya Horiuchi returns to direct at Wao World, with Kazuyuki Fudeyasu again handling series scripts. Character designer Maiko Ebisawa returns, joined by several first-season episode chief animation directors and new designer Akiko Satō. The season will debut in October on Tokyo MX, BS Asahi, and Kansai TV, streaming one week early on ABEMA and U-NEXT. The first season streamed in September 2025 and aired in October 2025. The light novel series, written by Firehead with illustrations by YahaKo, began on Shōsetsuka ni Narō in 2015 and ended in 2017, with Earth Star Entertainment publishing the final volume in April 2019. The franchise has 1.4 million copies in circulation.