Season 1

01 File: 001 - I Need Keroro Episode 122nd March 2014 Fuyuki and Natsumi Hinata are introduced as they wake up to find a mischievous Sgt. Keroro spying on them. 02 File: 002 - Family vs Alien Episode 229th March 2014 Fuyuki and Natsumi Hinata are captured and tied up by Keroro; Aki Hinata is introduced. 03 File 003 - Alien Surveilance Episode 35th April 2014 Keroro has his own bedroom. Aki tasks Fuyuki with observing Keroro, who is doing his own counter-surveillance. 04 File: 004 - The Alien Cleans House Episode 412th April 2014 Keroro helps clean the house with Natsumi and Aki, an then helps Fuyuki clean up his rather large book collection. 05 File: 005 - Keroro Platoon Formation Episode 519th April 2014 All 5 members of the Keroro Platoon are reunited, and are tasked with rescuing Fuyuki and Natsumi from a strange alien. 06 File: 006 - Sister, Transform! Episode 626th April 2014 Saburo uses his VR pen to transform Natsumi into Super-Natsumi, who then battles with the Keroro platoon. 07 File: 007 - Outer Space Skipping Rope Episode 710th May 2014 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. 08 File: 008 - Ticket War Episode 817th May 2014 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. 09 File: 009 - The New Keroro Episode 924th May 2014 Shin Keroro appears and becomes good friends with Tomosu. 10 File: 010 - Space Game Episode 1031st May 2014 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 Episode 117th June 2014 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 Episode 1214th June 2014 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 Episode 1321st June 2014 Between extreme training regiments, the ARMPIT platoon takes care of a Dolphin that has the power to fly. 14 File: 014 - The Keron Stars Episode 1428th June 2014 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 Episode 155th July 2014 Black Star sends a Fake Keroro Platoon to challenge Keroro. Keroro quickly defeats them and impresses Shin Keroro greatly. 16 Episode 16 Episode 1612th July 2014 17 Episode 17 Episode 1719th July 2014 18 Episode 18 Episode 1826th July 2014 19 Episode 19 Episode 192nd August 2014 20 Episode 20 Episode 209th August 2014 21 Episode 21 Episode 2116th August 2014 22 Episode 22 Episode 2223rd August 2014 23 Episode 23 Episode 2330th August 2014