1girl, ass, back, backless outfit, breasts, commentary request, dark-skinned female, dark skin, fate/prototype, fate/prototype: fragments of blue and silver, fate series, flat ass, hassan of serenity fate, looking at viewer, mamedenkyuu berun, mask, mask removed, purple eyes, purple hair, short hair, small breasts, solo
1girl, ass, back, backless outfit, breasts, commentary request, dark-skinned female, dark skin, fate/prototype, fate/prototype: fragments of blue and silver, fate (series), flat ass, hassan of serenity (fate), looking at viewer, mamedenkyuu (berun), mask, mask removed, purple eyes, purple hair, short hair, small breasts, solo