The official website for a new television anime adaptation of Mine Yoshizaki's Keroro Gunsou (Sgt. Frog) manga revealed the main cast, staff, a key visual (pictured right), and the first promotional video on Monday. The anime series is scheduled to premiere on October 3 at 9:30 a.m. on TV Tokyo.

Cast
Keroro Gunso: Makoto Koichi (Tomo-chan wa Onnanoko!) NEW
Tamama Nitobei: Rika Nagae (PriPri Chii-chan!!) NEW
Giroro Gocho: Toshiki Masuda (Boku no Hero Academia) NEW
Kururu Socho: Kousuke Echigoya (Poketoon (2024)) NEW
Dororo Heicho: Satoshi Inomata (Koori no Jouheki) NEW

Staff
Chief Director: Nobuhiro Kondou (Keroro Gunsou director)
Director: Toshihiko Sano (Farmagia) NEW
Series Composition: Toshimitsu Takeuchi (Fantasy Bishoujo Juniku Ojisan to) NEW
Character Design: Hatsue Nakayama (Fairy Tail: Final Series guest character design)
Color Design: Keiichi Funada (Oushitsu Kyoushi Heine) NEW
Art Director: Kenichi Tajiri (Momochi-san Chi no Ayakashi Ouji), Shintarou Inoue (Aria the Origination background art)
Director of Photography: Teruyuki Kawase (Shaman King (2021)) NEW
Editing: Daisuke Imai (Kusuriya no Hitorigoto)
Sound Director: Haru Yamada (Made in Abyss) NEW
Music: Kan Sawada (Yowamushi Pedal)
Co-studio: Bridge NEW, Aisle NEW
Studio: Bandai Namco Pictures

Note: The staff denoted with the legend NEW are newly involved in their respective roles for Keroro Gunsou anime production.

Yoshizaki began drawing the manga in Shounen Ace in November 1999. Kadokawa published the 35th volume in December 2025. VIZ Media licensed the manga under its VIZ Select imprint for digital release in English in December 2014.

Produced by Sunrise, a television adaptation of the manga aired in 358 episodes from Spring 2004 to Spring 2011. The Keroro short television anime premiered in Spring 2014.

The first movie adaptation of the series premiered in Japanese theatres in March 2006, followed by Keroro Gunsou Movie 2 in 2007, Keroro Gunsou Movie 3 in 2008, Keroro Gunsou Movie 4 in 2009, Keroro Gunsou Movie 5 in 2010, and Keroro Gunsou Movie 6 on June 26.

PV 1


Source: Oricon News


Update August 13

The official website for a new television anime adaptation of Mine Yoshizaki's Keroro Gunsou (Sgt. Frog) manga revealed the additional cast, theme songs, and a second promotional video on Monday. The anime series is scheduled to premiere on October 3 at 9:30 a.m. on the TV Tokyo network.

Cast
Fuyuki Hinata: Yuuki Sakakihara (Champignon no Majo)
Natsumi Hinata: Minori Fujidera (Ghost Concert)
Momoka Nishizawa: Sumire Morohoshi (Trigun Stargaze)
Mutsumi Houjou: Hiiro Ishibashi (Tongari Boushi no Atelier)
Koyuki Azumaya: Koko (Yu☆Gi☆Oh! Go Rush!!)

Singer-songwritter ano (Ranma ½ (2024)) is performing the opening theme "Kirai Nochi Suki!," with PURPLE BUBBLE performing the ending theme "Himitsu no Panorama." Both theme songs are previewed in the promotional video below.

PV 2


Source: Comic Natalie