Image: Alchemiekönig・Kawaku・Fumoa/LINE Digital Frontier/"Monster Devouring Adventurer ~Ich allein werde stärker, indem ich Monster
AMBot | 03/13/2026 | Reading Time: 2 Min.
A third teaser promotional video has been released for the upcoming light anime adaptation "Mamonogurai no Boukensha – Ore dake Mamono o Kuraitte Tsuyoku Naru –" (roughly: The Monster-Eating Adventurer – Only I Become Strong by Devouring Monsters). This not only provides new insights but also reveals the official opening song.
The opening music is contributed by the group known as the "exotic rock band" NEE. Their song written specifically for the series is titled "Shōki no Sata" and can already be heard in the new teaser PV. NEE guitarist and vocalist Yūhi expressed his delight in a comment about his first anime tie-up work and was inspired by the story of the protagonist Roode: "The way Roode grows stronger while bearing risks he can't show anyone stirred a thrilling sense of adventure within me." Based on this, they created a song "that makes you feel stronger just by listening to it."
The anime series tells the adventures of the E-rank adventurer Roode, who possesses the ability to devour monsters and thus acquire new skills. The plot is based on a webtoon published on the LINE Manga platform. The original story is by Renkinō, with the webtoon adaptation handled by Kei Ichimatsu, Tanao Tanakona, and Fumoeru.
The broadcast of "Mamonogurai no Boukensha" is scheduled on the channel TOKYO MX starting April 2, 2026. The airing slot is every Thursday at 25:00 (Japanese time, effectively early Friday morning). The animation is produced by Imagica Infos and Imageworks Studio under the direction of Hikaru Satō. The main roles are voiced by Makoto Furukawa as Roode and Yūki Nakashima as Elicia.
The opening music is contributed by the group known as the "exotic rock band" NEE. Their song written specifically for the series is titled "Shōki no Sata" and can already be heard in the new teaser PV. NEE guitarist and vocalist Yūhi expressed his delight in a comment about his first anime tie-up work and was inspired by the story of the protagonist Roode: "The way Roode grows stronger while bearing risks he can't show anyone stirred a thrilling sense of adventure within me." Based on this, they created a song "that makes you feel stronger just by listening to it."
The anime series tells the adventures of the E-rank adventurer Roode, who possesses the ability to devour monsters and thus acquire new skills. The plot is based on a webtoon published on the LINE Manga platform. The original story is by Renkinō, with the webtoon adaptation handled by Kei Ichimatsu, Tanao Tanakona, and Fumoeru.
The broadcast of "Mamonogurai no Boukensha" is scheduled on the channel TOKYO MX starting April 2, 2026. The airing slot is every Thursday at 25:00 (Japanese time, effectively early Friday morning). The animation is produced by Imagica Infos and Imageworks Studio under the direction of Hikaru Satō. The main roles are voiced by Makoto Furukawa as Roode and Yūki Nakashima as Elicia.
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This article was originally published in German. It was translated with technical support and editorially reviewed before publication.
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