Citizen Ginya is an adventure series, situated in the fictional City of Avalon, about a girl named Ginya on her mission to save the world from evil. The series follows Ginya, a native of Avalon, and her adventures with her friends on said mission, as she begins to explore what's beyond Avalon (e.g. London, Paris, Moscow, etc.).
Ginya is the main protagonist of the series. She is a native of Avalon, an isolated region near England, not knowing about the "outside world" in her early years until she discovered somehow that there was more outside Avalon. She is quite friendly, but she defends her interests bravely. She is more mature than her younger sister Rukya, acting like a big sister. She is a bit curious and brilliant. She loves vanilla milk, specially when at breakfast.