A Wild Last Boss Appeared anime revealed a new key visual, along with additional voice cast featuring members of the Twelve Heavenly Stars. Studio WAO World is animating, with Yuya Horiuchi as the director. The anime was announced in August last year with a teaser visual, and it set to premiere in October. The new voice cast includes:
- Yukina Shuto as Aries
- Hisako Tojo as Libra
- Naoya Uchida as Aigokeros
- Mika Kanai as Parthenos
- Kokoro Omori as Virgo
The main voice cast was previously announced and includes Ami Koshimizu as Lufas Maphaahl and Yuri Usui as Dina. The seven characters are all featured on the new visual, which you can see below.

The first teaser trailer for the anime was revealed last month, and you can watch it below.
Including the director Yuya Horiuchi, the main staff for the A Wild Last Boss Appeared anime consists of the following members:
- Director: Yuya Horiuchi
- Series Composition: Kazuyuki Fudeyasu
- Original Character Design: Yahako
- Character Design: Maiko Ebisawa
- Sub Character Design: Takashi Kobayashi, Shota Ueno
- Producer: WOWMAX
- Animation Studio: WAO World
Firehead writes the A Wild Last Boss Appeared (Yasei no Rasu Bosu ga Arawareta) light novel series, which features illustrations by YahaKo. It first began on the Shosetsuka ni Naro website in October 2015, with Earth Star Entertainment publishing a print edition under their Earth Star Novel imprint from February 2016. Both ended on April 15, 2019.
There is also a manga adaptation by Tsubasa Hazuki, which began serialization on Earth Star Entertainment’s Comic Earth Star website in June 2017 and is currently ongoing. J-Novel Club licensed both the light novel and manga in English, describing the story for the former:
The year is 2800 and Lufas Maphaahl – The Black-Winged Tyrant, Great Conqueror, and leader of the Twelve Heavenly Stars – has returned. A man wakes up in the body of his MMO character 200 years after her defeat during a player-made event in the game, Exgate Online. Now, he’s stuck in her body. But this isn’t a game, it’s real. With her reign long over, and her legacy one of fear, Lufas must journey through the world of Exgate, looking for answers, possible comrades, and all the monsters her “death” unleashed upon the world…
Source: A Wild Last Boss Appeared Official Website
©Fire Head/EARTH STAR Entertainment/A Wild Last Boss Appeared! Project