Sgt. Frog

Sgt. Frog (Keroro Gunsou) (Series)

Comedic/ Uplifting/ Wholesome
2 Titles· 2004–2009

OshiMeter

7.9
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Seasons

Characters

Keroro

Keroro is a Friend character from the Kemono Friends game, introduced during a collaboration event with the Keroro Gunsou series.

Kumiko Watanabe

Giroro

Giroro is a Corporal in the Keron Army, known for his unwavering dedication and combat skills.

Jouji Nakata

Kururu

Kururu is a receptionist at the Merratoni Healer's Guild and a close friend of Luciel.

Takehito Koyasu

Tamama

Tama is a ghost-cat spirit and the poster girl for a struggling traditional sweets shop.

Etsuko Kozakura

Dororo

Dororo is a resourceful and mischievous orphaned thief who travels with the prosthetic-limbed warrior Hyakkimaru.

Takeshi Kusao

Natsumi Hinata

Natsuki Hinata is the main character of the yuri manga Yukidoke to Agapansasu.

Chiwa Saitou

Koyuki Azumaya

Koyuki Azumaya is a 14-year-old kunoichi who serves as a supporting character in the Keroro series.

Ryou Hirohashi

Angol Mois

Angol Mois, also known as Mosqui, is a male monster belonging to the Principal Monsters and the Florsheim Winged Society.

Mamiko Noto

Mutsumi Saburo

Mutsumi Hojo, also known as Saburo or 623, is a high school/middle school student with an exceptionally high IQ.

Akira Ishida

Fuyuki Hinata

The provided text gives only image galleries for Fuyuki Hinata and does not offer a short biography.

Houko Kuwashima

Narrator

The Narrator is an omnipresent, omniscient being who narrates the Kaguya-sama: Love is War anime.

Keiji Fujiwara

Aki Hinata

Aki Hinata is a character featured in a variety of in-game assets, including CGs, Scout CGs, and Live2D models.

Akiko Hiramatsu

Alisa Southerncross

Alisa Southerncross is an undead being or doll, depending on the series continuity, who hunts UMA aliens.

Aki Uechi

Momoka Nishizawa

Momoka Nishizawa is a 13-year-old Pekoponian girl and the only daughter of the head of the Nishizawa Corporation.

Haruna Ikezawa

Garuru

Garuru is a first lieutenant in the Keron Army and the leader of the Garuru Platoon.

Akio Ootsuka

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Synopsis

It is the year 2004 AD, and pandemonium breaks as a mysterious frog-like alien race fills the sky with UFOs—or so 12-year-old Fuyuki Hinata dreams. Coincidentally, Sergeant Keroro, leader of a preliminary squad for the Keronian invasion of Pekopon—the alien name for Earth—begins his mission by invading Fuyuki's home. After subduing the boy and his sister, Keroro plans to reunite with his comrades and return to the mothership to repair his invaluable invasion device, the Kero Ball. Unfortunately, he receives word that headquarters has abandoned his unit's retrieval due to an unprecedented issue that forced the rest of the Keronians to flee. Consequently, Keroro is forced to stay at the Hinata residence together with the friendly, starry-eyed Fuyuki; his athletic, short-tempered sister Natsumi; and their hardworking, attractive mother Aki. Now stuck until further notice, Keroro and his platoon spend each day plotting world domination, but are thwarted each and every time by various unexpected factors. Nevertheless, as they live alongside humans, they learn to treat them as friends and allies, forming comedic yet meaningful connections that make their lives on Earth worthwhile.