A futaba channel-born original character by Akachouchin (Tomoshibi Hidekazu).
Her name is unknown and the artist simply calls her おさげ (Osage, "Braid"). She has blonde hair with an ahoge and single braid, blue eyes and flat chest.
Despite her thin figure, she is an extremely talented fighter. She often costars with a wide variety of other futaba-born charcters, particularly MOF's Silver haired twintailed girl.