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The Best Episodes of Sgt. Frog Season 1

Every episode of Sgt. Frog Season 1 ranked from best to worst. Discover the Best Episodes of Sgt. Frog Season 1!

Binge this in 10h 25m•Peaking at 10.0/10

Alien frogs come to take over the planet & get into all kinds of trouble while living under the roof of a small family.

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Episode Rankings

  1. #1 Fan Favorite
    Sgt. Frog Season 1 Episode 1 - I Am Sergeant Keroro! / Sergeant Keroro Rising
    10.0/10(1 votes)

    #1 - I Am Sergeant Keroro! / Sergeant Keroro Rising

    S1:E1

    The Hinata family has a new member - a frog from outer space! Keroro’s invasion of Earth doesn’t go exactly as planned, and he ends up running a vacuum instead of ruling the planet. But hey, at least he gets his own room!

    Director:Unknown
    Writer:Unknown

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  2. Sgt. Frog Season 1 Episode 2 - Momoka & Tamama Move Out! / Momoka & Tamama: Operation Overload the Hinatas
    10.0/10(1 votes)

    #2 - Momoka & Tamama Move Out! / Momoka & Tamama: Operation Overload the Hinatas

    S1:E2

    Keroro searches for his lost platoon members. Meanwhile, Momoka has a major thing for Fuyuki. She also has something in her backpack with a cola addiction and an out-of-this-world problem.

    Director:Unknown
    Writer:Unknown

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  3. Sgt. Frog Season 1 Episode 3 - Keroro's Critical Point Breached! / Keroro's Secret Mission Begins
    10.0/10(1 votes)

    #3 - Keroro's Critical Point Breached! / Keroro's Secret Mission Begins

    S1:E3

    Keroro is tired of being stuck inside all day and eventually finds a way to wander around Tokyo without being seen. The Hinatas believe he is up to no good and set up secret cameras around the house.

    Director:Unknown
    Writer:Unknown

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  4. Sgt. Frog Season 1 Episode 4 - Giroro: The Most Dangerous Man in the Universe / Keroro: Rain with a Slight Chance of a Dangerous Man
    10.0/10(1 votes)

    #4 - Giroro: The Most Dangerous Man in the Universe / Keroro: Rain with a Slight Chance of a Dangerous Man

    S1:E4

    Giroro, the weapons expert of the Keroro Platoon, has finally tracked down Tamama and Keroro. To say he is displeased about Keroro's recent leadership would be quite the understatement. He plans to whip Keroro back into shape and move forward with the Pekopon invasion.

    Director:Unknown
    Writer:Unknown

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  5. Sgt. Frog Season 1 Episode 5 - The Song of Men Who Love Their Toys
    10.0/10(1 votes)

    #5 - The Song of Men Who Love Their Toys

    S1:E5

    Keroro finds the perfect addition to his Gundam model collection and uses his new allowance to travel to the Trojan Horse toy store. He's devastated to find out that the store is about to go out of business and tries everything in his power to save it.

    Director:Unknown
    Writer:Unknown

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  6. Sgt. Frog Season 1 Episode 6 - Momoka's Romantic Plan on the South Seas / Momoka's Spooky Plan on the South Seas
    10.0/10(1 votes)

    #6 - Momoka's Romantic Plan on the South Seas / Momoka's Spooky Plan on the South Seas

    S1:E6

    Momoka invites the Hinata family to a private beach for a little one-on-one time with Fuyuki. Unfortunately for her, the frogs are coming along, too. She comes up with increasingly-complex schemes to get her first kiss from the boy of her dreams...

    Director:Unknown
    Writer:Unknown

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    The 20 BEST Episodes of Sgt. Frog

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  7. Sgt. Frog Season 1 Episode 7 - Mois: My First Destruction of Earth / Tamama vs. Mois: Tamama Loses
    10.0/10(1 votes)

    #7 - Mois: My First Destruction of Earth / Tamama vs. Mois: Tamama Loses

    S1:E7

    The legendary Angelmois of Armageddon descends from the heavens... but she's five years late! And what's this? She seems to be really good friends with "Uncle" Keroro... leading Tamama on a jealous campaign to get rid of her.

    Director:Unknown
    Writer:Unknown

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  8. Sgt. Frog Season 1 Episode 8 - Keroro: Invasion Status is Never Better / Keroro: Building a Base for Dummies
    10.0/10(1 votes)

    #8 - Keroro: Invasion Status is Never Better / Keroro: Building a Base for Dummies

    S1:E8

    The Keroro Platoon builds a secret base under the Hinata household to further their invasion plan against Pekopon. They're the ones who end up being invaded when unknown intruders discover the base.

    Director:Unknown
    Writer:Unknown

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  9. Sgt. Frog Season 1 Episode 9 - Natsumi: Where Love Blooms, Kululu Looms / Hinata Aki: A Dynamite Woman
    10.0/10(1 votes)

    #9 - Natsumi: Where Love Blooms, Kululu Looms / Hinata Aki: A Dynamite Woman

    S1:E9

    The Keroro Platoon search for another missing member - Kululu, the brains of the operation. But he's already causing havoc in the Hinata household when he invents a device that can revert adults to their "bittersweet youth."

    Director:Unknown
    Writer:Unknown

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  10. Sgt. Frog Season 1 Episode 10 - Face-off! Decisive Battle Over Molar-3
    10.0/10(1 votes)

    #10 - Face-off! Decisive Battle Over Molar-3

    S1:E10

    When Keroro gets a cavity, the entire platoon is up in arms! Tiny invaders have set up a secret base inside Keroro's molar tooth, and it's time to take the fight inside his mouth!

    Director:Unknown
    Writer:Unknown

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  11. Sgt. Frog Season 1 Episode 11 - The Keroro Platoon Appears on TV
    10.0/10(1 votes)

    #11 - The Keroro Platoon Appears on TV

    S1:E11

    Keroro gets word that celebrities from the universe's most popular reality show are visiting Pekopon! But you know what they say - never meet your heroes...

    Director:Unknown
    Writer:Unknown

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  12. Sgt. Frog Season 1 Episode 12 - Sumomo: A Pop Star Travels Across Space / Giroro: A Small Angel on the Battlefield
    10.0/10(1 votes)

    #12 - Sumomo: A Pop Star Travels Across Space / Giroro: A Small Angel on the Battlefield

    S1:E12

    Sumomo, an intergalactic pop star, travels to Pekopon for a taste of normal life. / Giroro loses his signature belt, and with it, his confidence. But he's able to find respite from an unexpected place...

    Director:Unknown
    Writer:Unknown

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  13. Sgt. Frog Season 1 Episode 13 - Dororo: The Forgotten Warrior / Dororo & Koyuki: Friendship, How Beautiful It Is
    10.0/10(1 votes)

    #13 - Dororo: The Forgotten Warrior / Dororo & Koyuki: Friendship, How Beautiful It Is

    S1:E13

    The final member of the platoon has been found, no thanks to Keroro. But Dororo has cast aside his previous life - he'll protect Pekopon from alien invaders, even if that means making enemies of his former friends.

    Director:Unknown
    Writer:Unknown

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  14. Sgt. Frog Season 1 Episode 14 - The Five Assemble! Probably The Longest Day
    10.0/10(1 votes)

    #14 - The Five Assemble! Probably The Longest Day

    S1:E14

    The newly reunited Keroro Platoon embark on their first mission as a full team, and it's, uh... filling the town with flowers?!

    Director:Unknown
    Writer:Unknown

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  15. Sgt. Frog Season 1 Episode 15 - Momoka: The Dark Momoka Descends / Dark Momoka: The Lie Behind the Lie
    10.0/10(1 votes)

    #15 - Momoka: The Dark Momoka Descends / Dark Momoka: The Lie Behind the Lie

    S1:E15

    There's two sides to Momoka: a normal side, and a dark side. But when a freak accident splits her into two, Dark Momoka isn't afraid to take charge.

    Director:Unknown
    Writer:Unknown

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  16. Sgt. Frog Season 1 Episode 16 - Mois: Dark Mois Descends / Mois: More and Mois Mayhem
    10.0/10(1 votes)

    #16 - Mois: Dark Mois Descends / Mois: More and Mois Mayhem

    S1:E16

    Mois has been seen beating people up and stealing their wallets. Has she been living a dark secret life this entire time, or is something else to blame?

    Director:Unknown
    Writer:Unknown

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  17. Sgt. Frog Season 1 Episode 17 - Keroro vs. Natsumi: The Great Battle in the Water / Fuyuki: Welcome to Horror World
    10.0/10(1 votes)

    #17 - Keroro vs. Natsumi: The Great Battle in the Water / Fuyuki: Welcome to Horror World

    S1:E17

    The platoon heads to the local swimming pool for some good old-fashioned high jinks. / Keroro organizes a ghost story competition - Aliens vs Pekoponians.

    Director:Unknown
    Writer:Unknown

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  18. Sgt. Frog Season 1 Episode 18 - Natsumi: Hilarity! Adult Beachside Story
    10.0/10(1 votes)

    #18 - Natsumi: Hilarity! Adult Beachside Story

    S1:E18

    Kululu turns Natsumi into an adult so everyone can go to the beach without parental supervision. Keroro tries to win a collector's Gundam model in a duo's comedy contest.

    Director:Unknown
    Writer:Unknown

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  19. Sgt. Frog Season 1 Episode 19 - Keroro vs. Natsumi: The Ultimate Showdown at a Festival / Keroro: A Radio to Invade Your Ears
    10.0/10(1 votes)

    #19 - Keroro vs. Natsumi: The Ultimate Showdown at a Festival / Keroro: A Radio to Invade Your Ears

    S1:E19

    Keroro tries to make a quick buck at the festival. / Keroro tries to make a quick buck by starting a new radio show.

    Director:Unknown
    Writer:Unknown

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  20. Sgt. Frog Season 1 Episode 20 - Fuyuki Meets a Girl / Fuyuki: The Ambassador of Nontolma
    10.0/10(1 votes)

    #20 - Fuyuki Meets a Girl / Fuyuki: The Ambassador of Nontolma

    S1:E20

    The Keroro platoon conquers the bottom of the open in their brand-new submarine. The only problem is that the current residents of the ocean aren't too happy with that.

    Director:Unknown
    Writer:Unknown

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  21. Sgt. Frog Season 1 Episode 21 - Keroro's Energy-Saving Invasion / Keroro's Countryside Exploration
    10.0/10(1 votes)

    #21 - Keroro's Energy-Saving Invasion / Keroro's Countryside Exploration

    S1:E21

    The Hinata family and the Keroro Platoon have to deal with a power failure in the heat of summer. / Keroro and Co. stow away on the Hinata's family visit, and must keep themselves hidden from Grandma.

    Director:Unknown
    Writer:Unknown

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  22. Sgt. Frog Season 1 Episode 22 - Tamama: I'll be the Leader from Now On
    0.0/10(0 votes)

    #22 - Tamama: I'll be the Leader from Now On

    S1:E22

    A message from Keron HQ: Tamama is the new platoon leader! And boy, are there gonna be some changes around here...

    Director:Unknown
    Writer:Unknown

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  23. Sgt. Frog Season 1 Episode 23 - Panic! The Hinata Household's Wildest Day Ever
    0.0/10(0 votes)

    #23 - Panic! The Hinata Household's Wildest Day Ever

    S1:E23

    Keroro steals the Kero Ball and accidentally makes hundreds of clones of himself. Chaos ensues.

    Director:Unknown
    Writer:Unknown

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  24. Sgt. Frog Season 1 Episode 24 - Keroro: The Noble but Poor Space Detectives / 556: How to Become an Action Star
    0.0/10(0 votes)

    #24 - Keroro: The Noble but Poor Space Detectives / 556: How to Become an Action Star

    S1:E24

    A childhood friend of Keroro's moves to Pekopon in order to follow his dreams of being a space detective. The platoon helps him find a job that fits his "unique" abilities.

    Director:Unknown
    Writer:Unknown

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  25. Sgt. Frog Season 1 Episode 25 - Momoka: Love, Youth and a Hectic Getaway
    0.0/10(0 votes)

    #25 - Momoka: Love, Youth and a Hectic Getaway

    S1:E25

    A family dispute between Momoka and her father causes an all-out war between the Keroro Platoon and the elite forces of the Nishizawa Corporation.

    Director:Unknown
    Writer:Unknown

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Season 1 Ratings Summary

"I Am Sergeant Keroro! / Sergeant Keroro Rising" is the best rated episode of "Sgt. Frog" season 1. It scored 10/10 based on 1 votes. Directed by Unknown and written by Unknown, it aired on 4/3/2004. This episode is rated 0.0 points higher than the second-best, "Momoka & Tamama Move Out! / Momoka & Tamama: Operation Overload the Hinatas".