Keron Army
The Keron Army (ケロン軍 Keron Gun) is a spacefaring army of alien frogs intent on conquering "Pekopon".
Members of the army include:
The fifth member, Lance Corporal Dororo, is absent and gets no mention whatsoever. Poor guy's probably crying in a corner because of it.
Fiction
Keroro Gunsō × Transformers
With his comrades, Keroro summoned Starscream to make a deal: offer his power to the Keron Army and he would be Keroro's No. 2. Starscream did not take kindly to the offer of a subservient position and denied it, violently. Already expecting the negotiations to fall through, the Kerons pulled out the Oozon vacuum to suck up Starscream's energy and data to produce copies of Starscream. Again angry at the prospect of Starscreams being subservient to frog aliens, Starscream wrecked the Oozon, causing the energies to jump to Keroro. This gave the sergeant the ability to transform into Keroroscream, to the amazement of Starscream. Keroro Gunsō × Transformers
