1girl, arms_up, back, bare_arms, bare_shoulders, breasts, dark-skinned_female, dark_skin, elbow_gloves, eyebrows_hidden_by_hair, fate/grand_order, fate/prototype, fate/prototype:_fragments_of_blue_and_silver, fate_(series), fingerless_gloves, gloves, hair_between_eyes, hairband, hassan_of_serenity_(fate), hekonda_kan, leg_belt, looking_at_viewer, looking_back, pool, purple_eyes, purple_hair, short_hair, sitting, solo, swimsuit