Rule 34 Dev - 1girl alternate_costume arknights bare_legs barefoot bikini black_bikini black_shorts blue_nails breasts cityscape cleavage closed_mouth collarbone cup drink drinking_glass drinking_straw frilled_bikini frills gun hair_ornament hairclip head_wings highres holding holding_gun holding_weapon jacket leaning_forward leg_up long_sleeves looking_at_viewer manticore_(arknights) medium_breasts nail_polish navel night night_sky open_clothes open_jacket outdoors pointy_ears purple_eyes purple_hair s2rid short_shorts shorts sidelocks sky solo splashing standing standing_on_one_leg swimsuit tail thighs twintails unzipped water weapon white_jacket wings|15949215828