Rule 34 Dev - 1girl bathroom breasts brushing_teeth cleavage cup fate/grand_order fate_(series) fujimaru_ritsuka_(female) highres indoors large_breasts long_sleeves looking_at_viewer messy_hair no_bra open_clothes open_pajamas pajamas red_hair ruri_rarako short_hair sleeves_past_wrists standing toothbrush yellow_eyes|13633172163