..., 1boy, 1girl, ahoge, artoria_pendragon_(fate), artoria_pendragon_(lancer)_(fate), ass, ass_focus, ass_grab, blush, cape, crown, fate/grand_order, fate_(series), fujimaru_ritsuka_(male), grabbing_own_ass, greyscale, gulping, heart, heart-shaped_pupils, hetero, leotard, monochrome, no_eyes, open_mouth, shiiki_(love-saber), speech_bubble, spoken_ellipsis, sweat, sweatdrop, symbol-shaped_pupils, thighhighs