The Kulala Platoon is platoon on Pekopon, trying to overthrow it. Instead of being the rivals of the Keroro Platoon, they are in an alliance with them.
- Sgt. Kulala/Kurara: The youngest and smartest of the group. She is Kululu's cousin. She has a crush on Dororo.
- Private Second Class Hoshishi: The second youngest. Famous for singing, especially a duet with Sumomo. Has a possible crush on Donono.
- Corporal Donono: The oldest. Has psycic powers and is blind in one eye. Has a crush on Hoshishi.