1boy, 2girls, ass, battle, breasts, cloud, comic, explosion, fate/grand_order, fate_(series), feather_hair_ornament, feathers, fringe_trim, from_behind, fujimaru_ritsuka_(male), fujimaru_ritsuka_(male)_(decisive_battle_chaldea_uniform), gloves, greyscale, hair_ornament, hirunagi, holding, holding_weapon, holding_whip, jacket, kukulkan_(fate), kukulkan_(first_ascension)_(fate), long_hair, monochrome, multiple_girls, navel, one_eye_closed, outdoors, pants, short_hair, short_shorts, shorts, sky, small_breasts, stomach, sweatdrop, tenochtitlan_(fate), tenochtitlan_(first_ascension)_(fate), uniform, weapon, whip