Hyoudou Kaname and Shishido Makoto-two abnormally high high school girls (more than 180 cm!) And sharp eyes. This, in addition to the emotional instability and cruel outbreaks of the Canada, put fear with two girls in all their classmates. But, although they do not communicate well with people, they are actually normal girls. They just want to talk with friends, have guys and enjoy high school, like other girls, but fail each time trying. If they are not discouraged and continue to work on meetings with others, will the day come when they can smile and be happy? This is a high-voltage school comedy, drawn with a unique style and rhythm.