Ultimate Invaders A.K.A Cats is the seventeenth episode of the new 2014 edition of Keroro Gunso, labelled Keroro.
- Sergeant Keroro (major role)
- Private Second Class Tamama (cameo)
- Corporal Giroro (cameo)
- Sergeant Major Kururu (cameo)
- Lance Corporal Dororo (major role)
- Shin Keroro (cameo)
- Hinata Fuyuki (minor role)
- Hinata Natsumi (major role)
- Angol Mois (cameo)
- Kitten (debut,minor role)
Note: The File is mainly focused on the chapter 207, so the differences noted will be about that chapter.
- In Keroro Giroro, Tamama, Kururu, Mois and Shin beg Dororo to transform them into cats, while in manga only Giroro begs him to turn him into a cat, and Tamama and the other platoon members do not appear.
- Giroro, Tamama, Kururu, Mois and Shin Keroro made cameos at the end when they're begging Dororo.
- Even though Kitten made her debut in this episode, she's playing a cameo.
- This episode is based on the chapter 207.