A Gatherer’s Adventure in Isekai Anime Premieres October 6, New Trailer Unveiled

The anime series A Gatherer’s Adventure in Isekai is set to premiere on TV on Monday, October 6, 2025, at 24:00 JST on TOKYO MX and BS11. It has also been announced that the series’ ending theme will be performed by the popular rock duo Nakigoto!, with the song titled “Mugen Trip”.

A promotional video featuring anime footage has been released today, alongside the announcement of two additional cast members joining the lineup.

New Trailer:

Key Visual:

ADDITIONAL CAST:

_{Toshiyuki Morikawa as Clayston}

_{Satomi Satou as Pnir/ Hofvalpnir}

CAST:
Takeru：Nobunaga Shimazaki
Bee：Ayasa Itō
Brolite：Makoto Koichi
Clayston：Tomoyuki Morikawa
Pnir：Satomi Satou

STAFF:
Original Work: Masuo Kinoko (Published by AlphaPolis)
Original Illustrations: Senbon Umishima & Susumu Kuroi
Manga: Tomozo
Director: Yoshinori Odaka
Series Composition: Gigaemon Ichikawa
Character Design: Mayumi Watanabe
Prop Design：Sonomi Aramaki, Yoshihiro Sato (Staroid)
Background Arts：Atelier PLATZ. 
Sub-design：Akiko Mori、Carton Inc.
Color design： Kayoko ŌNO
Art Director：Hiroki Matsumoto (Atelier PLATZ) 
Director of Photography：Shinichiro Nagano (Light Foot)
Editing：Satoko Fujimoto (Oyakasu Promotion)
Music：Hiroshi Takaki
Music Production：Ryosuke Mozumi (Face Music)
Sound Director：Hiroshi Yamamoto
Sound Effects：Kyōhei AKEZUMA
Recording Adjustment：Masato Muto
Sound Production：Ai Addiction
Produced by: GENCO
Animation Studio: Tatsunoko Production × SynergySP

A Gatherer’s Adventure in Isekai, the hit series with an original story by Masuo Kinoko, illustrations by Senbon Umishima and Susumu Kuroi, and a manga adaptation by Tomozo, has surpassed 1.95 million copies in circulation, including digital editions. The series has also earned critical acclaim, winning both the Grand Prize and the Reader’s Choice Award at the 9th AlphaPolis Fantasy Novel Awards.

Alphapois Manga describes the series as follows:

Takeru Kamishiro is a normal guy with an ordinary office job, but finds himself summoned to another world. Takeru starts his new life in “Madeus”, a world with swords and magic, fully equipped with multiple skills! Not only does he have enhanced physical and amazing magic abilities, but also the power to “search” for valuable items. With the cheat skills he’s been provided, Takeru starts his new adventure in the new isekai!!

Source: Press Release

©Masuo Kinoko, AlphaPolis/A Gatherer’s Adventure in Isekai Production Committee

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