1girl, black_skirt, closed_mouth, crop_top, from_side, green_eyes, long_hair, looking_at_viewer, looking_to_the_side, low_twintails, monster_girl, original, pink_hair, pointy_ears, ruteko_(ruko220), scylla, simple_background, skirt, solo, suction_cups, tentacles, twintails, very_long_hair, white_background