1boy, 3girls, aztec, belt_buckle, bikini, buckle, chaps, comic, crystal_hair, detached_pants, fate/grand_order, fate_(series), fringe_trim, fujimaru_ritsuka_(male), fur-trimmed_bikini, fur_trim, greyscale, headdress, heart, heart_in_mouth, honookoma, kukulkan_(fate), kukulkan_(first_ascension)_(fate), monochrome, multiple_girls, poncho, quetzalcoatl_(fate), quetzalcoatl_(samba_santa)_(fate), santa_bikini, swimsuit