For the upcoming anime "Hell Mode ~ Hardcore Gamer Dominates the Other World with Overpowered Settings ~" (Japanese title: Heru Mōdo ~ Yarigomi Suki no Gēmā wa Hai Settei no Isekai de Musō Suru ~), a new promotional clip has been released. Additionally, further voice actors have been announced.

It is the second longer trailer for the series. The shown scenes place the protagonist Allen at the center, who is reborn in another world in the most difficult game mode ("Hell Mode"). The clip depicts Allen's efforts to improve his abilities, and addresses his concern for his family as well as the inner conflicts he and his companions struggle with.

Among the newly announced voice actors are two prominent names:

- Akio Ōtsuka lends his voice to the role of Zenoff. The character is commander of the knights in the Granvelle region and is distinguished by immense combat power.

- Takahiro Miyamoto voices Carnell, the ruler of the eponymous territory, who ruthlessly pursues his own interests.

The plot of the anime is based on a popular novel series. It follows an employee who finds normal video games too easy. When he wants to start an online game in the most demanding "Hell Mode," he is instead transported to a fantasy world. There, he must assert himself with his abilities.
The main character Allen is portrayed by the voice actress Mutsumi Tamura. The series is scheduled to premiere in January 2026.