Episode: 1 I Am Sergeant Keroro! / Sergeant Keroro Rising Episode: 2 Momoka & Tamama Move Out! / Momoka & Tamama: Operation Overload the Hinatas Episode: 3 Keroro's Critical Point Breached! / Keroro's Secret Mission Begins Episode: 4 Giroro: The Most Dangerous Man in the Universe / Keroro: Rain with a Slight Chance of a Dangerous Man Episode: 5 The Song of Men Who Love Their Toys Episode: 6 Momoka's Romantic Plan on the South Seas / Momoka's Spooky Plan on the South Seas Episode: 7 Mois: My First Destruction of Earth / Tamama vs. Mois: Tamama Loses Episode: 8 Keroro: Invasion Status is Never Better / Keroro: Building a Base for Dummies Episode: 9 Natsumi: Where Love Blooms, Kululu Looms / Hinata Aki: A Dynamite Woman Episode: 10 Face-off! Decisive Battle Over Molar-3 Episode: 11 The Keroro Platoon Appears on TV Episode: 12 Sumomo: A Pop Star Travels Across Space / Giroro: A Small Angel on the Battlefield Episode: 13 Dororo: The Forgotten Warrior / Dororo & Koyuki: Friendship, How Beautiful It Is Episode: 14 The Five Assemble! Probably The Longest Day Episode: 15 Momoka: The Dark Momoka Descends / Dark Momoka: The Lie Behind the Lie Episode: 16 Mois: Dark Mois Descends / Mois: More and Mois Mayhem Episode: 17 Keroro vs. Natsumi: The Great Battle in the Water / Fuyuki: Welcome to Horror World Episode: 18 Natsumi: Hilarity! Adult Beachside Story Episode: 19 Keroro vs. Natsumi: The Ultimate Showdown at a Festival / Keroro: A Radio to Invade Your Ears Episode: 20 Fuyuki Meets a Girl / Fuyuki: The Ambassador of Nontolma Episode: 21 Keroro's Energy-Saving Invasion / Keroro's Countryside Exploration Episode: 22 Tamama: I'll be the Leader from Now On Episode: 23 Panic! The Hinata Household's Wildest Day Ever Episode: 24 Keroro: The Noble but Poor Space Detectives / 556: How to Become an Action Star Episode: 25 Momoka: Love, Youth and a Hectic Getaway Episode: 26 Keroro: Everyone Unite! Let's Conquer Sports Day Episode: 27 Keroro's Father's Coming and Father's Leaving / Keroro: Hot Spring, Go! Go! Go! Sir! Episode: 28 Keroro: Snowball Fight Survival / Kululu's Kukuku & Ku Episode: 29 Natsumi & Koyuki's Youthful Energy on Stage / Keroro: The Scoop is No Good Episode: 30 Tamama: The Boy Who Came From Planet Keron / Momoka Wants a Nice Body Episode: 31 Keroro Can't Find the Way Home Episode: 32 Keroro: A Whole Bunch of Animal Soldiers / Giroro: The Cat Wants to Speak Episode: 33 The Keroro Platoon Invades Pekopon with Anime Episode: 34 Momoka vs. Koyuki: Battle for Hot Springs / Keroro & Fuyuki: Let's Take It Easy Episode: 35 Top Secret! Natsumi's Surprise Birthday Party Episode: 36 Keroro's Desperate Struggle! Sergeant vs. General Winter / Fuyuki: Nishizawa-san's Oustranding Coincidence Episode: 37 Dororo: Come to My Ninja School / Keroro's Dinosaur Episode: 38 Giroro: The Mobile Soldier in Love / Giroro vs. Natsumi: The Encounter Episode: 39 Keroro: Operation Christmas / Keroro: Taking Charge of Year-end Housecleaning Episode: 40 Mois: Or, Like, Happy New Year, Sir? / Keroro: New Year's Food is Also Good, but Don't Forget Your Homework Episode: 41 Keroro: The Glory of Sugoroku / Dororo's Blood is Really Boiling Episode: 42 Keroro: The Red-blooded Keroro Platoon / Tamama: The Friendship Jealousy Shot Episode: 43 Giroro: No Tears for the Red Oni / Giroro: Let Setsubun Fly Episode: 44 Keroro vs. Fuyuki: A Sports Showdown / Kululu vs. Aki: A Devastating Assault Robot Battle Episode: 45 Keroro's Instant Dumplings of Love / Natsumi & Momoka: Commence Operation V for Valentine Episode: 46 Keroro: Have You Been Forgotten, Sir? Episode: 47 Natsumi: Preserve Girls' Day / Keroro: It's an Afro, Myoww Episode: 48 Keroro Platoon: Mission on a Fine Spring Day / Fuyuki: Resident Idle Rescue Mission Episode: 49 Kululu: How to Succeed in the Universe / Momoka: W(hite)-Day:Operation Pinnacle Episode: 50 Natsumi: The Fiery Warrior of Earth / Giroro: If I Don't Do It, Who Will? Episode: 51 The Keroro Platoon Retreats! Farewell, Pekopon