1boy, 1girl, alternate_costume, bare_shoulders, black_hair, blush, breasts, collarbone, fate/grand_order, fate_(series), fujimaru_ritsuka_(male), hair_over_one_eye, large_breasts, light_purple_hair, looking_at_viewer, mash_kyrielight, navel, open_mouth, pants, purple_eyes, purple_pants, purple_sports_bra, rororo, short_hair, sports_bra, thighs, topless_male, towel, yoga_pants