Ep. 13: A dolphin and an alien
Aired on June 21, 2014
13
Episodes
- Ep. 9 · A New Character Named Keroro Appears
- Ep. 10 · Space Game
- Ep. 11 · A conflict arises involving an alien-themed adhesive sticker
- Ep. 12 · Space Kinder
- Ep. 13 · A dolphin and an alien
- Ep. 14 · The Keron Stars
- Ep. 15 · A battle involving the character named Keroro takes place.
- Ep. 16 · A confrontation occurs between a monster girl and an alien
- Ep. 17 · The ultimate invaders arrive