What's your favorite keroro character?

Hey people! What is your favorite keroro character? Mine is Dororo- the crybaby/sometimes stupid ninja!! :D
There is a poll! You can vote there.

I watch it on youtube. It is a tv show but I think you can't watch it on television anymore. Here is some info about it.
Character bios:
Sergeant keroro: Keroro is the leader. He is hooked on gundam toys for some odd reason. :oops: He is green and has a star for a symbol as the leader.

Dororo: He is a ninja. He has trauma problems, but his friends say when he is dramatic, his "trauma switch" was turned on. My fave character. He has a diamond symbol for peace. No one really notices he's there. He is lightish blue.

Kururu: The brains of the group. He loves to pull pranks. Sometimes he pulls off weird pranks...He has a symbol as a swirly for brains. He is yellow.

Giroro: Bravery of the group. He has anger managment problems.Always carries around a gun all the time! Giroro has a skull as a symbol for war. He is red.

Private Tamama: Cute, cuddly, and DEADLY!!! Goes nuts about almost anything. Her symbol is sort of like a pentagon that represents I think craziness. Tamama is dark blue.

Introduction: In 2004 A.D., 5 small, but somewhat deadly invaders came to Earth to invade. These invader were: Giroro, Keroro, Dororo, Tamama, and Kururu. They were split up across the world. Keroro ended up in a household of 3. Tamama ended up in the same neighborhood but with a girl named Momoka. Giroro ended up somewhere (don't remember where.). Kururu ended up in a lab (possibly.). And Dororo ended up in ninja training. Keroro finds his friends in the following order:
Keroro
Tamama
Giroro
Kururu
Dororo
They ended up in the same house. Now they are pretty much the earth's protecters instead, but they try to invade sometimes. Natsume makes them do chores (espcially keroro) around the house. And that's the introduction.