Staff
Monster Design: Akira Kikuchi (Birdie Wing: Golf Girls' Story action animation director), Yoshirou Harada (Tsue to Tsurugi no Wistoria)
Concept Design: Shin Misawa (RobiHachi)
Chief Animation Director: Masakazu Yamazaki (2.5-jigen no Ririsa), Akira Takahashi (Bishoujo Senshi Sailor Moon Crystal Season III), Yumiko Hara (Mairimashita! Iruma-kun), Ippei Ichii (Ijiranaide, Nagatoro-san 2nd Attack)
Action Animation Director: Akira Kikuchi
Art Director: Hitomi Yoshida (Kyuuketsuki Sugu Shinu)
Color Design: Akira Nagasaka (Fuufu Ijou, Koibito Miman.)
Director of Photography: Hiroyuki Chiba (Code Geass: Dakkan no Rozé)
Editing: Mutsumi Takemiya (Jigokuraku)
Music Production: Lantis
Sound Director: Shuuhei Abe (Isekai Nonbiri Nouka)
Sound Effects: Yasumasa Koyama (Chiyu Mahou no Machigatta Tsukaikata)
THE RAMPAGE from EXILE TRIBE member Kazuma Kawamura performs the opening theme "Enter" as his solo project L.E.I. and Yuki Tanaka (Tensei Kizoku, Kantei Skill de Nariagaru 2nd Season) is performing the ending theme "Treasure Chest." The opening theme is previewed in the promotional video below.
Katsumi Ono (Gaikotsu Kishi-sama, Tadaima Isekai e Odekakechuu) is directing the anime at Bandai Namco Pictures. Kazuyuki Fudeyasu (Shangri-La Frontier) is handling the series composition and penning the script. Masakazu Yamazaki (2.5-jigen no Ririsa sub-character design) is designing the characters and Gou Sakabe (Date A Live) composes the music.
Unagi began writing the fantasy adventure story on the Shousetsuka ni Narou website in October 2020. Kodansha began publishing the series with illustration by Super Zombie under its Ranobe Books imprint in June 2021. The fourth volume was released on October 2.