Keroro shinryaku sakusen zekkouchou! de arimasu/Keroro machigaidarake no kichi tsukuri de arimasu
- Episode aired May 22, 2004
- TV-Y7
- 23m
Sergeant Keroro and his men love karaoke, but they also have a planet to conquer. It's time to put down the microphones and commence construction on their secret base!Sergeant Keroro and his men love karaoke, but they also have a planet to conquer. It's time to put down the microphones and commence construction on their secret base!Sergeant Keroro and his men love karaoke, but they also have a planet to conquer. It's time to put down the microphones and commence construction on their secret base!