So... is Keroro Gunsou finished or not?
NO, it is not finished.
Why?
We found unfinished core content:
Keroro gunsou (Adaptation)
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Keroro Gunsou
Sgt. Frog
Anime - Base
Release date: April 03, 2004
Kero 0: Shuppatsu da yo! Zenin Shuugou!
ケロ０ 出発だよ！全員集合！！
Anime - Prequel
Release date: March 07, 2009
Synopsis
Keroro Gunsou tells the story of Sergeant Keroro, an alien frog from the planet Keron, who is sent to Earth (which the Keronians call Pekopon) as part of a scouting party for an invasion.
However, things go hilariously wrong when his invasion plan is foiled, and he ends up living with the Hinata family: Fuyuki, Natsumi, and their mother, Aki.
Stranded on Earth, Keroro and his platoon attempt to carry out their invasion plans, but they're constantly met with ridiculous obstacles and humorous situations.
The series focuses on the comedic adventures of Keroro and his comrades as they try to conquer the world, while also developing unlikely friendships and adapting to life with the Hinata family.
It's a story about alien invasion, family dynamics, and the absurdities that arise when different worlds collide.