# Sgt. Frog season 5

The fifth season of the Sgt. Frog anime series consists of the fifty-one episodes after episode two-hundred-and-five from the series, which first aired in Japan from April 5, 2008 to March 28, 2009 on TV Tokyo. Season 5 uses 5 songs: 2 Openings and 3 Endings. "Nante Suteki na Doyōbi" (なんて素敵な土曜日, "What a Wonderful Saturday") by Keroro Platoon is used as the opening from episode 206 to 231. "Hello Darwin! ~Kōkishin On Demand~" (ハローダーウィン! 〜好奇心オンデマンド〜, Harō Dāwin! ~Kōkishin On Demando~, "Hello Darwin! ~Curiosity On Demand~") by JAM Project is used as the opening from episode 232 to 256. "Omatase Pekopon Itchō!" (おまたせ地球一丁（ペコポンいっちょう）!, "Here's Pekopon for You!") by the Keroro Platoon is used as the ending from episode 206 to 218. "Bokura no Aikotoba" (僕らの合言葉, "Our Password") by Natsumi Kiyoura is used as the ending from episode 219 to 244. "Kekkekkeroro no Daisakusen" (ケッケッケロロの大作戦♪, Ke-Ke-Keroro's Big Plan) by the Keroro Platoon is used as the ending from episode 245 to 256.

## Episode list

| No. | Title | Original release date |
| 206 | "Keroro Platoon, Start the Color Operation!!/Dororo, Do You Like Natto?" Transliteration: "Keroro Shōtai Iroiro Sakusen Kaishi!! de Arimasu/Dororo Nattō wa Osuki? de Arimasu" (Japanese: ケロロ小隊 色々作戦開始！！　であります/ドロロ　納豆はお好き？　であります) | April 5, 2008 (2008-4-5) |
| 207 | "Keroro, Build A Company!/Ouka, Come With Cherry Blossoms" Transliteration: "Keroro Kaisha o Tsukurou! de Arimasu/Sakura Sakura Totomoni Kuru de Arimasu" (Japanese: ケロロ　会社を作ろう！　であります/桜華　桜と共に来る　であります) | April 12, 2008 (2008-4-12) |
| 208 | "Giroro, A Man's Backup/Keroro, Great Economical Mobile Operation!" Transliteration: "Giroro Otoko no Bakkuappu de Arimasu/Keroro Oena Keitai Daisakusen! de Arimasu" (Japanese: ギロロ　オトコのバックアップ　であります/ケロロ お得な携帯大作戦！　であります) | April 19, 2008 (2008-4-19) |
| 209 | "Koyuki, I'll Stop Being A Shinobi" Transliteration: "Koyuki Shinobi, Yame Masu de Arimasu" (Japanese: 小雪 忍び、やめます　であります) | April 26, 2008 (2008-4-26) |
| 210 | "Natsumi, Disturbance After School/Aki, Children's Day" Transliteration: "Natsumi Konwaku no Hōkago de Arimasu/Aki Kodomo no Hi de Arimasu" (Japanese: 夏美　困惑の放課後　であります/秋　子供の日　であります) | May 3, 2008 (2008-5-3) |
| 211 | "Musha Kero, Volume 1: Legendary Hero" Transliteration: "Musha Kero Ichi no Maki Densetsu no Yūsha de Gozasōrō" (Japanese: 武者ケロ　壱の巻　伝説の勇者　でござ候) | May 10, 2008 (2008-5-10) |
| 212 | "Keroro, Don't Look At That!/Kogoro vs. Space Superintendent" Transliteration: "Keroro Soredake wa Minai de! de Arimasu/Kogorō tai Uchū Keishi de Arimasu" (Japanese: ケロロ　それだけは見ないで！　であります/５５６　ＶＳ　宇宙警視　であります) | May 17, 2008 (2008-5-17) |
| 213 | "Momoka, Reclaim Tomorrow!" Transliteration: "Momoka Ashita o Torimodose! de Arimasu" (Japanese: 桃華　明日を取り戻せ！　であります) | May 23, 2008 (2008-5-23) |
| 214 | "Kululu, I Quit/Pururu, Nurse In Love" Transliteration: "Kururu Yame Masu de Arimasu/Pururu Koisuru Kangohei de Arimasu" (Japanese: クルル　やめます　であります/プルル恋する看護兵　であります) | May 31, 2008 (2008-5-31) |
| 215 | "Keroro, The Eight Wettle Kings/Keroro, Gamma 3's Big Wet Idea" Transliteration: "Keroro Hachinin no Wettoru Kingu de Arimasu/Keroro Gama Sangō Wetto Sakusen de Arimasu" (Japanese: ケロロ　8人のウェットルキング　であります/ケロロ　ガマ3号ウェット作戦　であります) | June 7, 2008 (2008-6-7) |
| 216 | "Keroro, Compression Invasion?/Fuyuki, Legendary Things in The Hinata House" Transliteration: "Keroro Asshuku de Shinryaku? de Arimasu/Fuyuki Hinataka Zaihō Densetsu de Arimasu" (Japanese: ケロロ　圧縮で侵略？　であります/冬樹　日向家財宝伝説　であります) | June 14, 2008 (2008-6-14) |
| 217 | "Chibi Kero, The Forbidden Game/Keroro, Frightening Invaders" Transliteration: "Chibi Kero Kinjirareta Asobi de Arimasu/Keroro Kyōfu no Shinryakusha de Arimasu" (Japanese: ちびケロ　禁じられた遊び　であります/ケロロ　恐怖の侵略者　であります) | June 21, 2008 (2008-6-21) |
| 218 | "Chibi Kero, Whisper of the Heart/Keroro, Caries War 2" Transliteration: "Chibi Kero Mimi o Sumaseba de Arimasu/Keroro Kariesu Wō Tsū de Arimasu" (Japanese: ちびケロ　耳をすませば　であります/ケロロ　カリエスウォー2　であります) | June 28, 2008 (2008-6-28) |
| 219 | "Musha Kero, Volume Two: Outburst of Laughter, Sengoku Comedian War!" Transliteration: "Musha Kero Ni no Maki Bakushō! Sengoku Owarai Kassen ni Gozasōrō" (Japanese: 武者ケロ・弐の巻　爆笑！　戦国お笑い合戦　にござ候) | July 5, 2008 (2008-7-5) |
| 220 | "Keroro, What is Global Warming?/Sababa, Devil King of The Desert" Transliteration: "Keroro Chikyūondanka tte Nani? de Arimasu/Sababa Sabaku no Maō de Arimasu" (Japanese: ケロロ　地球温暖化ってなぁに？　であります/サババ　砂漠の魔王　であります) | July 12, 2008 (2008-7-12) |
| 221 | "Momoka, Decision on Sunday/Giroro, Decision on Sunday" Transliteration: "Momoka Kessen wa Nichiyōbi de Arimasu/Giroro Kessen wa Nichiyōbi de Arimasu" (Japanese: 桃華　決戦は日曜日　であります/ギロロ　決戦は日曜日　であります) | July 19, 2008 (2008-7-19) |
| 222 | "Keroro, Fishing Rice Cookies on Rainy Days/Keroro, Memories and Fireworks" Transliteration: "Keroro Ame no Hi wa Senbei Tsuri! de Arimasu/Keroro Omoide to Hanabi de Arimasu" (Japanese: ケロロ　雨の日はせんべい釣り！　であります/ケロロ　思い出と花火　であります) | July 26, 2008 (2008-7-26) |
| 223 | "Momoka, Desert Island Full of Women/Keroro, Frightening Red Shoes Operation" Transliteration: "Momoka Onna Darake no Jujintō de Arimasu/Keroro Kyōfu no Akai Kutsu Sakusen de Arimasu" (Japanese: 桃華　女だらけの無人島　であります/ケロロ　恐怖の赤い靴作戦　であります) | August 2, 2008 (2008-8-2) |
| 224 | "Keroro, Celebrity Resort Dragnet" Transliteration: "Keroro Serebu Rizōto Sōsa Mō de Arimasu" (Japanese: ケロロ　セレブリゾート捜査網　であります) | August 9, 2008 (2008-8-9) |
| 225 | "Tamama, Beautiful Dive!/Keroro, The Ultimate Pekoponian Suit" Transliteration: "Tamama Utsukushiki Daibu! de Arimasu/Keroro Kyūkyoku no Pekoponjin Sūtsu de Arimasu" (Japanese: タママ　美しきダイブ！　であります/ケロロ　究極のペコポン人スーツ　であります) | August 16, 2008 (2008-8-16) |
| 226 | "Fuyuki, From a Distant Ocean Came a Turtle" Transliteration: "Fuyuki Tōi Umi kara Kita Kame de Arimasu" (Japanese: 冬樹　遠い海から来たカメ　であります) | August 23, 2008 (2008-8-23) |
| 227 | "Keroro and Natsumi, One Room" Transliteration: "Keroro & Natsumi Hitotsu no Heya de Arimasu" (Japanese: ケロロ＆夏美　ひとつの部屋　であります) | August 30, 2008 (2008-8-30) |
| 228 | "Meruru, Postal Ser～vice!/Fuyuki, A Break in the Parking Area" Transliteration: "Meruru Yūbin de ～ su!/Fuyuki Paakingu Eria de Arimasu" (Japanese: メルル　郵便で～す！　であります/冬樹　パーキングエリアで一服　であります) | September 6, 2008 (2008-9-6) |
| 229 | "Keroro, Killer Fist of Words!/Saburo and Kululu, Silent Fight" Transliteration: "Keroro Kotoba no Hissatsu Ken! de Arimasu/Saburō & Kururu Shizuka na Tatakai de Arimasu" (Japanese: ケロロ　コトバの必殺拳！　であります/サブロー&クルル　静かな戦い　であります) | September 13, 2008 (2008-9-13) |
| 230 | "Momoka, Big Operation: Love Savings/Zeroro, I Finally Found Kikaka" Transliteration: "Momoka Ai no Setsuyaku Sakusen de Arimasu/Zeroro Kikaka ga Yattekita de Arimasu" (Japanese: 桃華　愛の節約作戦　であります/ゼロロ　キカカがやってきた　であります) | September 20, 2008 (2008-9-20) |
| 231 | "Musha Kero: Volume 3, Big Explosion, Close Call For Princess Momo" Transliteration: "Musha Kero San no Maki Daibakuhatsu! Momohime Kikiippatsu de Gozasōrō" (Japanese: 武者ケロ 参の巻　大爆発！桃姫危機一髪　でござ候) | September 27, 2008 (2008-9-27) |
| 232 | "Keroro, Board Robbing/Keroro, He～ro～es" Transliteration: "Keroro Bōdorobō de Arimasu/Keroro Hīrōzu de Arimasu" (Japanese: ケロロ　ボードロボー　であります/ケロロ　ひ～ろ～ず　であります) | October 4, 2008 (2008-10-4) |
| 233 | "Aki, Editors are Strong!" Transliteration: "Aki Henshūsha wa Tsuyoshi! de Arimasu" (Japanese: 秋　編集者は強し！　であります) | October 11, 2008 (2008-10-11) |
| 234 | "Keroro, Operation TV Projector/Keroro, Invading with a How-To Book" Transliteration: "Keroro Teroppu Daisakusen de Arimasu/Keroro Hautsū Hon de Shinryaku de Arimasu" (Japanese: ケロロ　テロップ大作戦　であります/ケロロ　ハウツー本で侵略　であります) | October 18, 2008 (2008-10-18) |
| 235 | "Fuyuki and the Plesiosaur" Transliteration: "Fuyuki to Shuchōryū de Arimasu" (Japanese: 冬樹　と　首長竜　であります) | October 25, 2008 (2008-10-25) |
| 236 | "Keroro, Chewing Gum?/Tamama, Tamamatango" Transliteration: "Keroro Gamu Kamu? de Arimasu/Tamama Tamama Tango de Arimasu" (Japanese: ケロロ　ガム噛む？　であります/タママ　タママタンゴ　であります) | November 1, 2008 (2008-11-1) |
| 237 | "Musha Kero, Volume 4: Go West, Musha Kero Platoon" Transliteration: "Musha Kero Yon no Maki Musha Kero Shōtai Nishi e! de Gozasōrō" (Japanese: 武者ケロ　四の巻　武者ケロ小隊　西へ！　でござ候) | November 8, 2008 (2008-11-8) |
| 238 | "Keroro, Attack! Hint Age Difference Ultra Hammer/Dororo, Big Change!" Transliteration: "Keroro Atakku! Hinto de Tashi no Sa Urutora Hanmā de Arimasu/Dororo Daikaizō! de Arimasu" (Japanese: ケロロ　アタック！ヒントで　年の差ウルトラハンマー　であります/ドロロ　大改造！　であります) | November 15, 2008 (2008-11-15) |
| The platoon competes on an intergalactic game show hosted by Dasano Masu. Tired of Dororo always rejecting his plans, Keroro has Kururu invent a device that makes Dororo agree with everything they say. Unfortunately, this makes Dororo into a laid-back, English-speaking annoyance. |||
| 239 | "Natsumi, Is it A Love Triangle?/Pururu, Big Marriage Meeting Plan!" Transliteration: "Natsumi Moshikashite Sankaku Kankei? de Arimasu/Pururu Omiai Daisakusen! de Arimasu" (Japanese: 夏美　もしかして三角関係？　であります/プルル　お見合い大作戦！　であります) | November 22, 2008 (2008-11-22) |
| 240 | "Kululu, Sergeant Major's Special Mission/Keroro, Morning of Legends" Transliteration: "Kururu Tokumei Sōchō de Arimasu/Keroro Densetsu no Asa de Arimasu" (Japanese: クルル　特命曹長　であります/ケロロ　伝説の朝　であります) | November 29, 2008 (2008-11-29) |
| 241 | "Kogoro, I Can't Tell You Right Now/Keroro, Vacuum Cleaner Forever!" Transliteration: "Kogorō Ima wa Ienai de Arimasu/Keroro Sōjiki yo Eien nare! de Arimasu" (Japanese: 556　今は言えない　であります/ケロロ　掃除機よ永遠なれ！　であります) | December 6, 2008 (2008-12-6) |
| 242 | "Keroro, Ceiling Walker/Keroro, Self-Consciousness Invasion" Transliteration: "keroro Yaneura no Sanposha de Arimasu/Keroro Jiishikikajō de Shinryaku! de Arimasu" (Japanese: ケロロ　屋根裏の散歩者　であります/ケロロ　自意識過剰で侵略！　であります) | December 13, 2008 (2008-12-13) |
| 243 | "Keroro, Merry Christmas on the Battlefield" Transliteration: "Keroro Senjō wa Merī Kurisumasu de Arimasu" (Japanese: ケロロ　戦場はメリークリスマス　であります) | December 20, 2008 (2008-12-20) |
| 244 | "Keroro, Graffiti Dweller/Keroro, New Year's Eve Bustle" Transliteration: "Keroro Rakugaki no Jūnin de Arimasu/Keroro Toshikoshi Daisōdō de Arimasu" (Japanese: ケロロ　落書きの住人　であります/ケロロ　年越し大騒動　であります) | December 27, 2008 (2008-12-27) |
| Keroro is turned into living graffiti by the "Graffiti Dwellers", and starts making mean drawings of his friends. Keroro, who is still a drawing, is left behind while everyone else enjoys the New Year. He tries to find ways to make himself useful, but they all fail. |||
| 245 | "Keroro, New Year's Invasion Operation!/Kogoro, Scratched Helmet" Transliteration: "Keroro Hatsu Shinryaku Sakusen! de Arimasu/Kogorō Kizutsuita Herumetto de Arimasu" (Japanese: ケロロ　初侵略作戦！　であります/556　傷ついたヘルメット　であります) | January 10, 2009 (2009-1-10) |
| 246 | "Giroro, Special Gargling Training!/Keroro, Kero-Eraser!" Transliteration: "Giroro Ugai Mōtokkun!/Keroro Kero Keshi! de Arimasu" (Japanese: ギロロ　うがい猛特訓！　であります/ケロロ　ケロ消し！　であります) | January 17, 2009 (2009-1-17) |
| Giroro doesn't know how to gargle, so the others teach him how. The platoon creates their own erasers. |||
| 247 | "Mois, Lipstick Slapstick/Keroro, Get Out! Keron Bar Field" Transliteration: "Moa Rippusutikku Surappusutikku de Arimasu/Keroro Dasshutsu! Keron Bā Fīrudo de Arimasu" (Japanese: モア　リップスティック・スラップスティック　であります/ケロロ　脱出！　ケロンバーフィールド　であります) | January 24, 2009 (2009-1-24) |
| 248 | "Keroro, Don't Call Me Mommy/Masayoshi Yoshiokadaira: That Delusion is Mine!" Transliteration: "Keroro Mama to Yobanai de de Arimasu/Yoshiokadaira Masayoshi Mōsō suru wa Waga ni Ari! de Arimasu" (Japanese: ケロロ　ママと呼ばないで　であります/吉岡平正義　妄想するは我にあり！　であります) | January 31, 2009 (2009-1-31) |
| 249 | "Musha Kero, Volume 5: Keronian of the Hidden Fortress" Transliteration: "Musha Kero Go no Maki Kakushi Toride no Keronjin de Gozasōrō" (Japanese: 武者ケロ・伍の巻　隠し砦のケロン人　でござ候) | February 7, 2009 (2009-2-7) |
| 250 | "Musha Kero, Volume 6: The Revived Hero!!" Transliteration: "Musha Kero Roku no Maki Yomigaeru Yūsha de Gozasōrō!!" (Japanese: 武者ケロ•六の巻　蘇る勇者　でござ候) | February 14, 2009 (2009-2-14) |
| 251 | "Kogoro and Kobayashi!" Transliteration: "Kogorō to Kobayashi! de Arimasu" (Japanese: 556と5884！　であります) | February 21, 2009 (2009-2-21) |
| Kogoro adopts a cute space creature as a pet, unaware that it is actually a vicious monster known as an "eatoilodon". |||
| 252 | "Keroro, Let's Go to the Movies!" Transliteration: "Keroro Eiga ni Yukou! de Arimasu" (Japanese: ケロロ　映画に行こう！　であります) | February 28, 2009 (2009-2-28) |
| 253 | "Keroro, The Incredible Keroro/Keroro, Black-Phone Investigator 66" Transliteration: "Keroro Chōjin Keroro de Arimasu/Keroro Kuro Denwa Sōsakan Rokujūroku de Arimasu" (Japanese: ケロロ　超人ケロロ　であります/ケロロ　黒電話捜査官66　であります) | March 7, 2009 (2009-3-7) |
| After a mishap with gamma rays, Keroro starts gaining super-strength. Keroro teams up with a telephone robot to find out who has been scamming him out of money. |||
| 254 | "Fuyuki, Trunks versus Briefs/Garuru, Obscured Feelings!?" Transliteration: "Fuyuki Torankusu tai Burīfu de Arimasu/Garuru Hisokanaru Omoi!? de Arimasu" (Japanese: 冬樹　トランクス対ブリーフ　であります/ガルル　密かなる想い！？　であります) | March 14, 2009 (2009-3-14) |
| After Fuyuki's mom buys him new underwear, he debates between sticking with briefs or changing to trunks. One pair of his briefs comes to life and talks to him. Garuru returns, and everyone thinks that he is hiding a secret crush on Pururu. |||
| 255 | "Keroro, Frightening Darkness Plan!/Keroro, Frightening Whiteness Plan/Keroro, Frightening Time-Stop Plan!" Transliteration: "Keroro Kyōfu no Dai Ankoku Sakusen! de Arimasu/Keroro Kyōfu no Dai Bihaku Sakusen! de Arimasu/Keroro Kyōfu no Dai Teishi Sakusen! de Arimasu" (Japanese: ケロロ　恐怖の大暗黒作戦！　であります/ケロロ　恐怖の大美白作戦！　であります/ケロロ　恐怖の大停止作戦！　であります) | March 21, 2009 (2009-3-21) |
| 256 | "Fuyuki and Natsumi, Keroro Invasion!/Keroro, That's a～Lie♪" Transliteration: "Fuyuki & Natsumi Keroro Shūrai! de Arimasu/Keroro Usso da Yōn♪ de Arimasu" (Japanese: 冬樹＆夏美　ケロロ襲来！　であります/ケロロ　ウッソだよ～ん♪　であります) | March 28, 2009 (2009-3-28) |