Cute animated Maruko mobile wallpaper

The story revolves around Maruko-chan, her family and classmates. It is about family, friendship, etc., or some small things in life, but there are laughter and tears in it, which reminds people of the childishness of childhood.The most special thing is that when the characters in the story are embarrassed, black lines will suddenly appear on their faces as their signature expression, sometimes accompanied by a gust of cold wind blowing from behind their heads.