1boy, 1girl, 4uu_(radicalmp_head), breasts, chin_piercing, cleavage, comic, crossed_legs, fang, fate/grand_order, fate_(series), fujimaru_ritsuka_(male), fujimaru_ritsuka_(male)_(decisive_battle_chaldea_uniform), gloves, greyscale, heavy_breathing, holding_own_arm, large_breasts, long_hair, monochrome, sweat, thighs, vritra_(fate)