Yes, the slightly familiar girls are going to be clones! Probably totally cliché, but who cares! I thought it would be funny! Eventually, I'll post a 'character description file' in which I will attempt to describe how I imagine the girls! It's kind of hard to explain, though, so when I get it posted don't hate me if you don't get it!
3 Years Later
Kadada sighed. Three whole years on the stupid planet, and the ARMPIT platoon hadn't conquered a single inch of Pekoponian soil! If anything, they had merely become useless during their time there!
Keroro had become obsessed with Gundam models, Tamama was only good in a bind, Kululu was just… psycho, Zeroro had changed his name and was trying to save the place, and Giroro, the supposedly rough and tough warrior, had actually fallen in love with a Pekoponian!
Good thing that the Female ARMPIT Replacement Team (FART) was done maturing, now. They were all sped up to the ages of the originals, so they were combat-ready and waiting to be shipped out. And based on their tests, they should be much more effective.
And, surprisingly, they were all advanced to the same ranks as the men, too! Amazing, the similarities. Amazing, hopefully, the differences. Kadada pushed his radio button, hailing the leader of the female team.
"Kerora! Gather your team and be ready to head out tomorrow morning!" he ordered. Kerora looked up from her fairy tale picture book.
"Really? Cool! I'll have to pack my Barbie collection!" Kerora replied, and ran off to tell her friends.
Kadada smirked. He had a soft spot for Kerora. She was enthusiastic, followed orders, and on the whole she was better than the original. Keroro was a rebellious lazy butt.
He just hoped that when the two groups found out, which was inevitable because they could be twins, that they wouldn't hate him for it. He'd done it for the good of Keron. That made him justified in not telling them, right? How would the girls react when they found out that they were copies? He'd just have to wait until they got there to see.