The official website for the television anime adaptation of Tanba's Saikyou Degarashi Ouji no Anyaku Teii Arasoi: Munou wo Enjiru SS Rank Ouji wa Koui Keishousen wo Kage kara Shihai suru (The Insipid Prince's Furtive Grab for the Throne) light novel unveiled additional cast, staff, and a first promotional video on Monday. The anime series is scheduled to premiere in July 2026.

Cast
Erik Lakes Adler: Atsushi Tamaru (Mahoutsukai no Yakusoku)
Gordon Lakes Adler: Ryouta Takeuchi (Mahoutsukai no Yome)
Zandra Lakes Adler: Mitsuki Saiga (Mairimashita! Iruma-kun)
Johannes Lakes Adler: Kazuhiko Inoue (Akuyaku Reijou Tensei Ojisan)

Staff
Art Director: Satoshi Shibata (Gekai Elise)
Color Design: Yuki Mamizu (Isekai Mokushiroku Mynoghra)
Director of Photography: Yukina Nomura (100-man no Inochi no Ue ni Ore wa Tatteiru)
Music: Akki (Shiunji-ke no Kodomotachi)
Background Music Producer: kuma
Sound Director: Satoshi Motoyama (Mahouka Koukou no Rettousei)
Sound Effects: Naoto Yamatani (Yuusha-kei ni Shosu: Choubatsu Yuusha 9004-tai Keimu Kiroku)
Sound, Background Music Production: Bit grooove promotion

Yuuji Yanase (Isekai wa Smartphone to Tomo ni.) is directing the anime at Maho Film, with Kazuyuki Fudeyasu (Tensei shitara Slime Datta Ken) handling the series composition. Kazuko Tadano (Bishoujo Senshi Sailor Moon) is designing the characters.

Tanba began penning the adventure fantasy novel on the Shousetsuka ni Narou website in February 2019. Kadokawa began printing the series through its Sneaker Bunko label with illustrations by Yuunagi in September that year. The 16th volume went on sale on April 1, with the 17th volume scheduled for a July 1 release.

Yukino Amagai began serializing a manga adaptation on the Young Ace UP digital magazine in December 2019. Kadokawa released the ninth volume in November 2025.

Kadokawa simulpublishes both the light novel and manga in English on the Book☆Walker Global platform.

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Source: Comic Natalie