A young Keroro wants to impress Pururu, so he shows off the Kero Ball-a ball Giroro borrowed from his brother, Garuru. While testing its buttons, he accidentally traps four tadpoles inside, forcing them to navigate a pinball maze to escape. Outside, a blue tadpole named Kururu finds the ball and hears their cries for help. He agrees to free them in exchange for a plate of curry rice. True to their deal, the Kero Ball produces the meal-but the plate keeps growing uncontrollably until Kururu is completely submerged in curry. The yellow curry begins to change him, turning the blue tadpole into the "yellow devil." As the screen fades to black, his eerie "Kukuku" laugh echoes in the darkness.

Sgt. Frog - S07
HD
Overview:
A young Keroro wants to impress Pururu, so he shows off the Kero Ball-a ball Giroro borrowed from his brother, Garuru. While testing its buttons, he accidentally traps four tadpoles inside, forcing them to navigate a pinball maze to escape. Outside, a blue tadpole named Kururu finds the ball and hears their cries for help. He agrees to free them in exchange for a plate of curry rice. True to their deal, the Kero Ball produces the meal-but the plate keeps growing uncontrollably until Kururu is completely submerged in curry. The yellow curry begins to change him, turning the blue tadpole into the "yellow devil." As the screen fades to black, his eerie "Kukuku" laugh echoes in the darkness.
Aired:Apr 02, 2010
Duration:25m
Episodes:358
Networks:TV Tokyo
Country: Japan
Episodes (51)
1. Keroro, Nightmare on the Third Planet! / Sergeant Keroro of the Night2. Giroro, Pekopon Invasion Starts / Giroro & Natsumi, Operation Cell Phone Mail3. Tamama, Kingdom of Sweets / Momoka, I Appreciate Your Kindness4. Kururu, the Invasion Has Started / Keroro, a Good Kero Story!5. Dororo, Invasion is My Mission! / Koyuki`s Se-cre-t6. Keroro, Invasion Achievement in the Next Day / Aki, Becoming An Invader7. Keroro, Naked Invasion / Natsumi & Saburo, Launch Break of the Skies8. Keroro, Enjoyable Horticulture / Fuyuki, Shadow Stepping of the Other Days9. Momoka, I`m the Sergeant? / Keroro, Invasion Operation from Space10. Keroro, Viper Search! / Giroro, Soldier in the Closet11. Dororo, the Man of the Mask / Mois, Black Visitor12. Mois, Genius Hacker? / Kururu, Small Old Clock13. Natsumi: A Yearning Invader! / Pururu, June`s Bride?14. Keroro, Learning with the Old / Natsumi, Gentleness is a Sin...15. Giroro, Impossible Escape?! / Keroro, Impossible Rescue?!16. Keroro, Advent of the Space Chief of House-Sitting / Natsumi, Cameraman Training Battlefield!17. Natsumi, Presses It! / Keroro, Invader Level Check18. Keroro, Version Up Model / Keroro, the Make Up Used is the Self19. Chibi Kero, Fireworks from the Summer / Keroro, Swimsuit Beauties Contest!20. Keroro, Super Hero! / Keroro, Invasion in a Blink!21. Momoka, Becoming Normal / Paul`s Day Off22. Fuyuki Worried! / Natsumi, the Ocean Isn`t Large or Big23. 556, Unluckiest Partner / Koyuki, First Curry24. Natsumi, One Week Without Anger / Keroro, Invasion is a Second Stomach?25. Fuyuki, Butterfly Person Appears? / Giroro, Uninvited Guest26. Momoka, Mood of the Starry Sky / Keroro, Little Hair of Luck27. Keroro, Clash, Star Circular Violence Tool Tournament / Keroro, My Super Decisive Plan!?28. Keroro, Leader Representative Robot Launches! / Keroro, the Moon is Luxurious29. Dororo, Ninja Approaching the Shadow / Natsumi, Exploration of the Construction of the Hinata Residence30. Keroro, Flowers for Algernainon / Giroro, Oh! Ferocious Ox31. Koyuki, Day of Halloween / Koyuki vs Alisa, Duel of the Ocean Depths32. Keroro, Red Light of Fear / Keroro, Invasion Plus Minus33. Aki, Real Ramen / Joriri, False Ramen34. Keroro, Restroom Survival / Keroro vs Giroro vs Tamama vs Dororo35. Keroro, Birth! New Final Technique! / Natsumi Going Through36. 556, Space Sheriff / Lavie, Leave it to Me37. Pururu, Pekopon Love Tour / Alisa & Momoka, Women`s Battle38. Keroro VS Giroro, Duel in the Cold Rain / Keroro Platoon, Big Year-End Party39. Keroro, Rejected Operation Bouquet / Keroro, Dear Natsumi40. Keroro, Invader`s Aura / Dororon? Tamama-kun41. Fuyuki, Birth! Jerseyman Fuyuki / Keroro, the Great Throat Candies42. Keroro, Invading Daily Life / Keroro, Hooray For Reset43. Mois, Chronicle of Uncle`s Hard Battles / Aki vs Cat, Mixed Martial Arts Match44. This Time is Gero Gero 15 Minutes / Giroro, Show Me45. Nabebe, Yaminabe Magistrate / Natsumi, 623`s Identity46. Spirit-chan, I`ll Rest in Peace / Giroro, Even After Dreaming Time47. Keroro, Visitor from the Future / 623, Tragedy of the Radio Star48. Ouka Resigns / Keroro Must Survive49. Keroro Platoon, Real Dragon Warriors / Mois, That One Other Person`s Spring50. Hinata Family, Haru Returns51. Keroro, The world`s Sgt. Keroros / Keroro, Keron Army Style Excursion Great Opening!
Characters & Voice Actors

CharacterSGT Frog
Voice ActorKumiko Watanabe














