The anime series adapts Miku’s
isekai
fantasy light novel and will premiere at 12:00 a.m. on Tokyo MX, Sun TV, and KBS Kyoto on March 31.
Cast
Yuuya Tenjou: Yoshitsugu Matsuoka (Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka)
Kaori Houjou: Akari Kitou (Kimetsu no Yaiba)
Lexia Von Alceria: Kaori Maeda (Kaijin Kaihatsu-bu no Kuroitsu-san)
Luna: Ai Kakuma (Mushoku Tensei: Isekai Ittara Honki Dasu)
Yuti: Rina Hidaka (Tensei shitara Slime Datta Ken)
Night: Nao Touyama (Goblin Slayer)
Usagi: Kazuhiko Inoue (Kimetsu no Yaiba: Yuukaku-hen)
Akatsuki: Yuka Iguchi (Honzuki no Gekokujou: Shisho ni Naru Tame ni wa Shudan wo Erandeiraremasen)
Gilbert Fister: Kenta Miyake (Yasei no Last Boss ga Arawareta!) NEW
Ouma: Shigeru Chiba (Kizetsu Yuusha to Ansatsu Hime) NEW
??: Marina Inoue (Nihon e Youkoso Elf-san.) NEW
Staff
Director: Shin Itagaki (Kumo desu ga, Nani ka?, Ben-To) NEW
Character Design: Hiromi Kimura (Cop Craft)
Art Director: Hirofumi Sakagami (Rock wa Lady no Tashinami deshite) NEW, Kuniyuki Suzuki NEW
Art Design: Hiroshi Katou (Isekai Nonbiri Nouka) NEW, Yuichi Asami (Goukon ni Ittara Onna ga Inakatta Hanashi) NEW
Color Design: Aiko Yamagami (Jitsu wa Watashi wa), Junko Nagaoka (T.D.I)
Editing: Haruka Nunokawa NEW
Sound Director: Shin Itagaki, Ryousuke Naya (Maou Gakuin no Futekigousha: Shijou Saikyou no Maou no Shiso, Tensei shite Shison-tachi no Gakkou e Kayou)
Music: Akiyuki Tateyama (Genjitsu Shugi Yuusha no Oukoku Saikenki)
Studio: Millepensee
Note: The staff denoted with the legend NEW are new in their respective roles.
Miku’s isekai fantasy light novel—also known as Iseleve—which they began penning on the Kakuyomu website in March 2017, approximately three years after launching Shinka no Mi: Shiranai Uchi ni Kachigumi Jinsei (The Fruit of Evolution: Before I Knew It, My Life Had It Made!). Kadokawa began releasing the series with illustrations by Rein Kuwashima under its Fantasia Bunko imprint in December 2018. The 19th volume was published in October 2025, with the 20th volume scheduled to release on March 19.
Kazuomi Minatogawa (M3: Sono Kuroki Hagane) began drawing a manga adaptation on the Web DenPlay Comic website in December 2019. Kadokawa released the seventh volume in December 2025.
Yen Press licensed both the light novel and manga in English in September 2021 and released the seventh light novel volume in December 2025, while the sixth manga volume was published in November 2025.
Source: Official site
