• A demon beast named Hydra appears 
  • "Skeleton Knight in Another World" Episode 12 finale is airing Thursday
  • The episode will stream on Crunchyroll

Hydra, the great demon beast, emerges before Arc and his friends in the "Skeleton Knight in Another World" Episode 12 finale. The new episode is titled "I Shall Cut Through the World's Evils!"

The official website has released the synopsis and spoiler stills of the finale episode. The last battle features Arc, Ariane, Ponta and Chiyome facing Hydra. Arc recognizes the beast that escaped from the fortress. Fumba, who can tame monsters, wants to kill Hydra, but Arc decides to face the beast to save the weak.

Arc faces Hydra alone in "Skeleton Knight in Another World" Episode 12. Meanwhile, Ariane and Chiyome find Fumba.

In the previous episode, titled "The Monster-Taming Barbarian Laughs in the Darkness," Arc and company arrived at the border town of Kaysehk. Arc knew they were inside the Revlon Empire, the place where elves were imprisoned. Due to tight security, they decided to keep their investigation in stealth mode.

By evening, Arc found out there were voices coming from the castle. He also learned that several people from the village disappeared under mysterious circumstances.

"Arc and Ariane have followed the trail of kidnapped elves to a fortress within the Holy Revlon Empire, but they have no way of knowing the vicious threats waiting inside," read the official synopsis of "Skeleton Knight in Another World" Episode 11, as per Crunchyroll.

The cast of the anime includes Tomoaki Maeno as Arc, Nene Hieda as Ponta, Fairouz Ai as Arianne, Yuko Minaguchi as Glenys, Takuya Eguchi as Danka, Saori Onishi as Yuriarna, Ryota Takeuchi as Goemon, Rumi Okubo as Eevin, Miyu Tomita as Chiyome, Minoru Shiraishi as Cetrion, Kousuke Toriumi as Dillan, Kengo Kawanishi as Sekt, Daiki Hamano as Dakares, Kazuya Nakai as Fumba, and Akira Ishida as Domitianus.

The opening theme song of "Skeleton Knight in Another World," titled "Aa, Waga Rouman no Michi yo," is performed by PelleK. The closing theme, titled "Bokura ga Oroka da Nante Dare ga Itta," is by DIALOGUE+.

"Skeleton Knight in Another World" Episode 12 finale is scheduled to release Thursday. Fans in the U.S. can watch the episode online on Crunchyroll. The episode will live stream in Japanese with English subtitles.