On its 20th anime anniversary, Sgt. Frog (Keroro Gunso) announced a brand-new movie after a 16-year hiatus: "Sgt. Frog: The Movie - Revival! Earth's Imminent Demise!".
But wait, there's more! Today (12/23), the official channels dropped another bombshell, revealing a completely new TV anime series slated for a Fall 2026 premiere. This exciting news brings the beloved series, which concluded its previous run in 2011, back to screens in the Reiwa era.

According to the official announcement, this entirely new TV anime will be a complete reboot, crafted from the ground up to reintroduce the series to a new generation. Fans are encouraged to stay tuned for more updates!
Here's the kicker, though, and it might sting a bit: the official word confirms that the new anime will feature an entirely new voice cast, meaning fans won't hear their beloved original VAs returning. The production team extended their heartfelt gratitude to the previous voice actors who breathed life into the "Sgt. Frog" characters for so long. Details on the new cast will be announced at a later date.
On a related note, the 20th anniversary movie, "Sgt. Frog: The Movie - Revival! Earth's Imminent Demise!", will still feature the current voice cast, so fans can breathe a sigh of relief on that front.

Undoubtedly, after such a long hiatus, a brand-new anime announcement is a huge surprise for "Sgt. Frog" fans, and a welcome one at that. Now, all eyes will be on the upcoming reveal of the new voice cast to see if they can win over the fanbase!