The upcoming anime adaptation of Masuo Kinoko’s light novel series, A Gatherer’s Adventure in Isekai (Sozai Saishuka no Isekai Ryokōki), has revealed exciting new details, including the main cast and the opening theme song artist. Set to premiere in October 2025, this isekai adventure promises a blend of action, magic, and character growth as Takeru Kamishiro navigates a new life in a fantastical world.
Main Cast Announcement
The anime’s main cast has been officially announced, featuring talented voice actors who will bring the beloved characters to life:
Takeru Kamishiro: Voiced by Nobunaga Shimazaki
- Shimazaki describes Takeru as becoming more carefree and at ease as he adjusts to life in another world. He hopes viewers will find joy in Takeru’s cheerful journey.
Bee: Voiced by Ayasa Ito
- Ito portrays Bee as a newly hatched baby dragon, experiencing everything for the first time with honest and straightforward emotions.
Brolite: Voiced by Makoto Koichi
- Koichi describes Brolite as breaking the traditional image of a graceful elf, with glimpses of purity.
Opening Theme Song Artist
The opening theme song for A Gatherer’s Adventure in Isekai will be performed by the vocal unit Nornis. The group expressed their excitement about connecting their music with the world of the anime and hope the listeners will enjoy how the lyrics evolve with each episode.
Production Details
The anime is being produced by GENCO, with animation by Tatsunoko Production and SynergySP. The key staff members include:
- Original Work: Masuo Kinoko (AlphaPolis)
- Original Illustrations: Senbon Umishima & Susumu Kuroi
- Manga Adaptation: Tomozo
- Director: Yoshinori Odaka (40-Shūnen da yo! Coro Coro All-Star Shōgakkō)
- Series Composition: Gigaemon Ichikawa (Chikasugi Idol Akae-chan, Black Torch)
- Character Design: Mayumi Watanabe (Happy Seven, Taisho Otome Fairy Tale)
- Music Composer: Hiroshi Takaki (Witchy Precure!, AKB0048, Butt Detective)
Story Synopsis
A Gatherer’s Adventure in Isekai follows Takeru Kamishiro, an ordinary office worker who is suddenly summoned to the world of Madeus, a land of swords and magic. Equipped with enhanced physical and magical abilities, as well as a unique “search” skill that allows him to locate valuable items, Takeru embarks on an adventure to gather rare materials and uncover hidden secrets.
Author and Manga Artist Comments
Masuo Kinoko (Author): “I’m truly grateful to see A Gatherer’s Adventure in Isekai become an anime. The idea for Takeru, the protagonist, came from my desire to escape the monotony of everyday life. Seeing things I’ve never seen, touching things I’ve never known, tasting foods I’ve never heard of—this is the kind of adventure I wanted to experience. And I hope that, even if only in imagination, readers can embark on this journey too. Now, let’s travel together with Takeru and his fun companions. Enjoy the adventure!”
Tomozo (Manga Artist): “Congratulations on the anime adaptation of A Gatherer’s Adventure in Isekai! I’m excited to see how the world of the original novel and manga will come to life in animation.”
What to Expect
A Gatherer’s Adventure in Isekai promises to be a delightful addition to the isekai genre, with a focus on adventure, character growth, and the unique “gathering” aspect. Fans can look forward to a blend of action, magic, and heartwarming moments as Takeru explores the world of Madeus and makes new friends along the way. The anime is scheduled to premiere in October 2025.
