Rule 34 Dev - 1girl arms_up berserk blue_eyes blue_hair blue_scales breasts butt_freckles butterchalk chest_freckles female female_focus fins hands_on_head happy head_fins highres hip_bones hips isma loli looking_at_viewer mermaid monster_girl nipples nude one_eye_covered petite ribs scales short_hair simple_background small_breasts smile solo teasing teenage toned_female toned_stomach upper_body white_background|4271320222