Season 1
2014 · 23 episodes · 1h 9m in all
Sergeant Keroro, who is ”58th Planet of the Gamma Planetary System, Space Invasion Army Special Tactics Platoon Leader,” infiltrates the Hinata family's home as a preparatory stage to conquer Earth, but is easily captured by Fuyuki and Natsumi due to his inherent incompetence. Keroro ends up staying in the home of the Hinata family thanks to Fuyuki's generosity, or perhaps simply out of his curiosity. As they pass the days keroro and his four subordinates together plot to conquer Earth, or maybe not.

Episodes

1. File: 001 - I Need Keroro
22 Mar 2014 · 3 min
Fuyuki and Natsumi Hinata are introduced as they wake up to find a mischievous Sgt. Keroro spying on them.

2. File: 002 - Family vs Alien
29 Mar 2014 · 3 min
Fuyuki and Natsumi Hinata are captured and tied up by Keroro; Aki Hinata is introduced.

3. File 003 - Alien Surveilance
5 Apr 2014 · 3 min
Keroro has his own bedroom. Aki tasks Fuyuki with observing Keroro, who is doing his own counter-surveillance.

4. File: 004 - The Alien Cleans House
12 Apr 2014 · 3 min
Keroro helps clean the house with Natsumi and Aki, an then helps Fuyuki clean up his rather large book collection.

5. File: 005 - Keroro Platoon Formation
19 Apr 2014 · 3 min
All 5 members of the Keroro Platoon are reunited, and are tasked with rescuing Fuyuki and Natsumi from a strange alien.

6. File: 006 - Sister, Transform!
26 Apr 2014 · 3 min
Saburo uses his VR pen to transform Natsumi into Super-Natsumi, who then battles with the Keroro platoon.

7. File: 007 - Outer Space Skipping Rope
10 May 2014 · 3 min
Fukuki and Natsumi are skipping rope when Koyuki and Dororo appear and join the fun. Tamama and Giroro try too, and Keroro, with Kululu's help, skips rope into space.

8. File: 008 - Ticket War
17 May 2014 · 3 min
Fukuki wins four tickets to a spa; one for each member of his family with one extra. Koyuki and Momoka fight over which of the two would claim the extra ticket.

9. File: 009 - The New Keroro
24 May 2014 · 3 min
Shin Keroro appears and becomes good friends with Tomosu.

10. File: 010 - Space Game
31 May 2014 · 3 min
Tomosu, Fuyuki, Kaneami, Natsumi, Shin Keroro, and Keroro all play a special space game, where they are shrunk down to play as the board pieces.

11. File: 011 - Alien Sticker Battle
7 Jun 2014 · 3 min
Angol Mois and the platoon play a prank on Keroro. Kululu invents stickers that give objects and Keronians a new personality.

12. File: 012 - Space Kinder
14 Jun 2014 · 3 min
The Keroro Platoon participates in a new training regiment designed to research how Pekoponian children grow up in Kindergarten.

13. File: 013 - Dolphin and Alien
21 Jun 2014 · 3 min
Between extreme training regiments, the ARMPIT platoon takes care of a Dolphin that has the power to fly.

14. File: 014 - The Keron Stars
28 Jun 2014 · 3 min
Black Star appears and transforms into the entire Keroro platoon. Shin Keroro chases and battles him, but he vows to get his powers.

15. File: 015 - Fighting Keroro
5 Jul 2014 · 3 min
Black Star sends a Fake Keroro Platoon to challenge Keroro. Keroro quickly defeats them and impresses Shin Keroro greatly.

16. Episode 16
12 Jul 2014 · 3 min

17. Episode 17
19 Jul 2014 · 3 min

18. Episode 18
26 Jul 2014 · 3 min

19. Episode 19
2 Aug 2014 · 3 min

20. Episode 20
9 Aug 2014 · 3 min

21. Episode 21
16 Aug 2014 · 3 min

22. Episode 22
23 Aug 2014 · 3 min

23. Episode 23
30 Aug 2014 · 3 min
Keroro Season 1: quick answers
How many episodes are in Keroro Season 1?
Season 1 of Keroro has 23 episodes, about 1 hours in total.
When did Keroro Season 1 come out?
Season 1 premiered on 22 Mar 2014.