- Keroro Gunso: Pekopon Shinryaku CD V.1
- Japanimation / Limited Edition / Import / Audio CD
- 2012-03-12
- Keroro Gunso: Pekopon Shinryaku CD V.2 / keroro军曹.地球侵略CD第2卷GIRORO篇
- Original Soundtrack / 2004-09-30 / 选集 / CD
- 2012-03-12
- Keroro Gunso: Pekopon Shinryaku CD V.4 / keroro军曹.地球侵略CD第4卷KURURU篇
- Original Soundtrack / 2004-11-25 / 专辑 / CD
- 2012-03-12
- Keroro Gunso: Pekopon Shinryaku CD V.5
- 2004-12-23 / Import / Audio CD
- 2012-03-12
- ケロロ軍曹「地球(ペコポン)侵略CD」第3巻 タママ編 / Keroro Gunso: Pekopon Shinryaku CD V.3
- Original Soundtrack / 2004-10-28 / 专辑 / CD
- 2012-03-12