Wild Last Boss S2: Melodic Impact OP, New Cast & First Promo

Fall fantasy fans, gear up: the official site for A Wild Last Boss Appeared! Season 2 just dropped a triple threat—new cast, the opening theme, and the first promotional video—as the sequel marches toward an October 2026 premiere on Tokyo MX, BS Asahi, and Kansai TV.

Joining the fray are Ryota Suzuki as Karkinos, Chiaki Takahashi as Scorpius, Takahiro Sakurai as Castor, Shinpachi Tsuji as Mizal, Momoko Seto as Mass Production Libra, Yuichiro Umehara as Terra, and Mao Ichimichi as Luna. Rock band Suspended 4th handles the opener Melodic Impact, which gets a taste in the new PV.

Yuuya Horiuchi returns to direct at WAO World, with Kazuyuki Fudeyasu on series composition, Maiko Ebisawa on character design, and Technoboys Pulcraft Green-Fund on the score. Season 1’s twelve-episode Fall 2025 run (also WAO World) already found a home on Crunchyroll in sub and multi-language dubs.

The story began as Firehead’s Shousetsuka ni Narou web novel before Earth Star Entertainment published it with YahaKo art; J-Novel Club carries the English light novels and manga. With the final novel volume long in print and the manga still rolling, Season 2 looks ready to push deeper into the Twelve Heavenly Stars saga.

Official: Official site · X