Rule 34 Dev - 1boy 3girls amber_(genshin_impact) cowman crossover eastern_and_western_character female fire_emblem fire_emblem_awakening genshin_impact lucina_(fire_emblem) male marvel marvel_comics multiple_girls nintendo ruby_rose rwby silver_eyes source_request spider-man spider-man_(series) straight_hair the_dark_mangaka|7815913288