The athletic Yuki is a beautiful girl whose daily routine is to admire the beauty of her best friend, Risa. On the other hand, Risa is a beautiful girl with a great personality, but she doesn’t stand out at all. However, Risa has gotten herself a boyfriend bigger than her. Yuki, who harbors feelings for her best friend, hates this man and is sure that he is taking advantage of Risa in some way.