A Gatherer's Adventure in Isekai (素材採取家の異世界旅行記, Sozai Saishuka no Isekai Ryokōki) is a Japanese light novel series written by Masuo Kinoko and illustrated by Senbon Umishima, Katsuki Onda, and Susumu Kuroi.

An anime television series adaptation produced by Tatsunoko Production and SynergySP has been announced.

[18] The series is published in English on AlphaPolis' Alpha Manga app.

The series is produced by Genco, animated by Tatsunoko Production and SynergySP and directed by Yoshinori Odaka, with Gigaemon Ichikawa writing series scripts and Mayumi Watanabe designing the characters.

[34] The series won "The AlphaPolis 9th Fantasy Novel Grand Prize" reader award, and has 1.73 million copies in circulation.