Koyuki Azumaya


Alternative names:



Middle School Student, Ninja, Teenager, Hinnyuu, Star, Half Mask, Hair Ribbon, Ponytail, Child


Gender: Female
Eye colour: Green
Hair colour: Green
Hair length: Past Waist
Age: 14-16
Race: Human
Gender: Female
Birthday: Unknown
Eye Color: Green
Hair Color: Green
Loyalty: Keroro Platoon
Rank: None. Assists the Keroro Platoon.
First Anime Appearance: Episode 13
First Manga Appearance: Chapter 55
Koyuki is a foreign kunoichi who falls in love with Natsumi soon after coming to her home in Japan. She finds and rescues a stranded Zeroro and teaches him the ways of the ninja. After becoming a ninja, Zeroro changes his name to Dororo. She trusts Natsumi to teach Koyuki to live a modern life. She often wears a bow to tie back her hair and can instantly become a ninja. She shares a very close bond with Natsumi. Her skills as a civilian and a ninja are exceptionally outstanding and her athletic ability even rivlas that of Natsumi, making her one of the most physically powerful characters of the series. Despite having amazing powers and quite a hard and strict past, Koyuki is very carefree, optimistic, and eccentric for a normal Japanese girl, but believes in what is right and gets along nicely with her friends.

Related anime:

Sergeant Frog TV, 2004
Gekijouban Keroro Gunsou Movie, 2006
Chou Gekijouban Keroro Gunsou 2 Shinkai no Princess de arimasu! Movie, 2007
Chou Gekijouban Keroro Gunsou 3: Keroro Tai Keroro - Tenkuu Daikessen de Arimasu! Movie, 2008
Chou Gekijouban Keroro Gunsou: Gekishin Dragon Warriors de Arimasu! Movie, 2009
Chou Gekijouban Keroro Gunsou 5: Kyuukyoku Keroro, Kiseki no Jikuu-jima, de arimasu!! Movie, 2010

Related manga:

Sgt. Frog Manga, 1999

Voice actors:

Ryou Hirohashi, Japanese
Luci Christian, English
Marcella Silvestri, Italian
Andrea Kwan, English
Seo Yeong Kim, Korean