Rule 34 Dev - absurdres breasts colored_skin dungeon_ni_deai_wo_motomeru_no_wa_machigatteiru_darou_ka female green_eyes green_hair grey_skin highres long_hair looking_at_viewer marie_(danmachi) medium_breasts mermaid monster_girl navel one_eye_closed pointy_ears shell_hair_ornament simple_background solo very_long_hair|7813460216