Oshida is an average-sized blonde haired girl who is the Vice Commander of Escalator faction and commanded an ARL 44 with "Blue Clubs". She has blue eyes and wears different uniforms depending on the situation. She is arrogant and hot-blooded toward toward Examination faction students especially her "frenemy" Andou. However, she is capable of putting her animosity aside. Despite her higher status, her appearance suffers from her fumbling with her hair and wardrobe malfunctions.

