Episode Guide

Sgt. Frog Episode Guide

Browse the canon, filler, recap, and mixed-episode breakdown for Sgt. Frog. Use the guide to spot skippable episodes fast, then jump back into the overview, watch order, cast, or season page.

Overview Watch Order Characters Staff Spring 2004 Anime List

Total358

Canon358

Filler0

Recap / Mixed0

Tracked episodes

A static starter list of tracked episodes for Sgt. Frog. Open the live page for filters and infinite scrolling.

Episode 1: Meet the Sergeant!

Canon | Aired Apr 3, 2004

Episode 2: Keroro: Fuse, Keroro Robot, Sir! / Keroro: Invasion! Cherry Blossom Forefront, Sir!

Canon | Aired Apr 10, 2004

Episode 3: Pururu: Leave It to the Chief Nurse, Sir! / Natsumi: Today's Horoscope, Sir!

Canon | Aired Apr 17, 2004

Episode 4: Giroro: The Most Dangerous Man in the Universe, Sir! / Keroro: An Occasionally Dangerous Man, Sir!

Canon | Aired Apr 24, 2004

Episode 5: Keroro: Heated Card Battles, Sir! / Keroro: The Targeted Platoon, Sir!

Canon | Aired May 1, 2004

Episode 6: Momoka: The Best Mother's Day, Sir!

Canon | Aired May 8, 2004

Episode 7: Putata & Mekeke: Hissatsu Oshigotonin, Sir!

Canon | Aired May 15, 2004

Episode 8: Chibi Kero: Joriri of Back Then, Sir!

Canon | Aired Unknown

Episode 9: Natsumi: Goodbye, Saburo, Sir! / Fuyuki & Alisa: Monster in the Rain, Sir!

Canon | Aired May 29, 2004

Episode 10: Keroro: Nyororo Extinction, Sir? / Lavie's Going to Get Married, Sir!

Canon | Aired Unknown

Episode 11: Kululu: Acting Commander, Sir! / Koyuki: Normal Extra-hard Training, Sir!

Canon | Aired Unknown

Episode 12: Keroro: Smash, Wettle Robot, Sir! / Keroro: Charge, Wettle Human, Sir!

Canon | Aired Unknown

More Guide Pages

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Sgt. Frog overview

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Sgt. Frog watch order

Compare release order with story order.

Sgt. Frog characters

6 featured cast entries

Sgt. Frog staff

6 featured production credits

Spring 2004 anime list

Open the broader season lineup for related airing context.