Sgt. Frog
Season 4
Episodes
155. Keroro Platoon in Top Form / Keroro Platoon: Major Resonance
April 7, 2007
25 min
156. Keroro: Fuse, Keroro Robot / Keroro: Invasion! Cherry Blossom Forefront
April 14, 2007
25 min
157. Pururu: Leave It to the Chief Nurse / Natsumi: Today's Horoscope
April 21, 2007
25 min
158. Keroro: Past Glory / Giroro's Forbidden Memories
April 28, 2007
25 min
159. Keroro: Heated Card Battles / Keroro: The Targeted Platoon
May 5, 2007
25 min
160. Momoka: The Best Mother's Day
May 12, 2007
25 min
161. Putata & Mekeke: Hissatsu Oshigotonin
May 19, 2007
25 min
162. Chibi Kero: Joriri of Back Then
May 26, 2007
25 min
163. Natsumi: Goodbye, Saburo / Fuyuki & Alisa: Monster in the Rain
June 2, 2007
25 min
164. Keroro: Nyororo Extinction, Sir? / Lavie's Going to Get Married
June 9, 2007
25 min
165. Kululu: Acting Commander / Koyuki: Normal Extra-Hard Training
June 16, 2007
25 min
166. Keroro: Smash, Wettle Robot / Keroro: Charge, Wettle Human
June 23, 2007
25 min
167. 556: How To Make Cup Ramen / Keroro: Complete the Crossword
June 30, 2007
25 min
168. Keroro: Grand Invasion, For A Limited Time Only / Momoka, A Tanabata Exclusive
July 7, 2007
25 min
169. Urere: King of Trains / Giroro: The Beautiful Girl and the Liquid Keronian
July 14, 2007
25 min
170. Fuyuki & Keroro: Unveil the Seven Mysteries / Pururu & Chiruyo: Secret Friends
July 21, 2007
25 min
171. Tamama: Rebel Without a Cause / Kululu: Home Alone?
July 28, 2007
25 min
172. Alisa & Fuyuki: UMA vs. Dangal
August 4, 2007
25 min
173. Keroro: Yamato and Capu, Sire!
August 11, 2007
25 min
174. Keroro: He'll Comb Straight Out, Singing With an Afro / Dororo's Mysterious Mountain
August 18, 2007
25 min
175. Keroro: Dive Into the Plastic Pool / Fuyuki & Natsumi: A New Morning Has Come
August 25, 2007
25 min
176. Chibi-Kero: Farewell, Summer Vacation
September 1, 2007
25 min
177. Dokuku: Gas Keronian #1 / Keroro: The Top Gundam Man On Pekopon
September 8, 2007
25 min
178. Momoka: Ghost: Phantom of the Hinata House
September 15, 2007
25 min
179. Keroro Stands For Election / Natsumi & Giroro: The Two Who Couldn't Return
September 22, 2007
25 min
180. Keroro: Winner-Takes-All War
September 29, 2007
25 min
181. Mushishi: Where the Bugs Are / Momoka: The Three-Legged Race Competition
October 6, 2007
25 min
182. Keroro: Buried Treasure Special / Tamama Versus Tamama
October 13, 2007
25 min
183. Galulu's Annoying Vacation
October 20, 2007
25 min
184. Fuyuki: Occult School Festival / Natsumi: Romeo and Juliet?
October 27, 2007
25 min
185. Robobo: Operation Mechanization / Tamama: Dense Note
November 3, 2007
25 min
186. Alisa vs. "Invasion Goes Nowhere" Yokai
November 10, 2007
25 min
187. Keroro: Appreciate Labor / Keroro: Fight, Minorangers
November 17, 2007
25 min
188. Nuii: Don't Throw Me Away
November 24, 2007
25 min
189. Dororo: An Assassin From the Past
December 1, 2007
25 min
190. Giroro: Objective Present / Keroro's Huge Birthday Party
December 8, 2007
25 min
191. Keroro: That Guy and the Lullaby Legend / Keroro: Mighty Plastic Model Battle
December 15, 2007
25 min
192. Keroro: Prevent Christmas / Keroro Platoon: Cake is a Man's Battleground
December 22, 2007
25 min
193. Keroro: New Year's Shrine Visit Without Honor and Humanity / Keroro: Sechira Versus Zonira
January 5, 2008
25 min
194. Toilets: Now is the Time to Stand / Kululu and the Puppy
January 12, 2008
25 min
195. Natsumi: Take Me Out to the Snowland / Keroro: Hot Springs are All About the Table-Tennis
January 19, 2008
25 min
196. It's Back! 30 Minutes of Gerogero
January 26, 2008
25 min
197. Zeroro: Too Many? / Keroro: I Want to Find a Hole and Dig It Up
February 2, 2008
25 min
198. Chibi-Kero: Chibi-Chibi Great Adventure / Natsumi & Momoka: No Giri Chocolate
February 9, 2008
25 min
199. Kululu: Kululun Idol Legend / Keroro Returns to His Roots
February 16, 2008
25 min
200. Keroro: Uruu Comes
February 23, 2008
25 min
201. Giroro: March 3rd is Ear Day? / Keroro's, No, the Women's Battle
March 1, 2008
25 min
202. Keroro: Fierce Battle! The Final Oshigotonin
March 8, 2008
25 min
203. Keroro: Final Showdown with Shurara
March 15, 2008
25 min
204. Robo 556 / Keroro & Natsumi: Shelter from the Rain
March 22, 2008
25 min
205. Keroro & Fuyuki: Another World
March 29, 2008
25 min
