Rule 34 Dev - 10s 2boys 2girls ^_^ bird blue_hair brother_and_sister brown_hair dress closed_eyes green_eyes grey_hair hug mawaru_penguindrum miso_(mimimiso) multiple_boys multiple_girls necktie oginome_ringo penguin penguin_2-gou school_uniform short_hair siblings takakura_himari takakura_shouma vest yamashita_yousuke|3123615105