Rule 34 Dev - ! 1girl bikini bikini_skirt blue_eyes blue_skin blush breasts colored_skin frilled_bikini frills heart highres indosou long_hair monster_girl original pink_bikini pov pov_hands see-through_body simple_background slime_girl solo_focus spoken_exclamation_mark swimsuit twintails underboob upper_body white_background|24539581404