Fanart of Umiko. Source
In Japanese: Umi = sea/ocean, ko = child, an addition to a female name.
Umiko is the protagonist of the game Usagi.
Umiko has long brown hair with straight across. Her eyes are blue. She wears a light blue shirt with a yellow circle (or square) in the center. She has slightly darker blue pants. Her shoes are red with small spots of yellow (possibly shoe laces or socks).
Not much is known about Umiko's personality.
Not much is known about Umiko's past.