Season One, Episodes 1-26DVD - 2011
Keroro is Sergeant Frog, the leader of a platoon of warriors sent to conquer planet Earth. But when the amphibious invaders discovered how much humans enjoy dissecting their comrades, the troops were scattered, the mission was aborted, and Keroro was abandoned. Now this once proud soldier spends more time wielding a vacuum than he does the weapons of war.
Publisher: [United States] : FUNimation, 
Call Number: TEEN DVD F SERG v.1
Characteristics: 4 videodiscs (650 min.) : sd., col. ; 4 3/4 in
Alternative Title: Sgt. Frog (Television program). Episodes 1-26