This is an automatically translated description

One girl can't imagine her life without sports, she swims and sails perfectly, while the other prefers chess and computers. One flirts and breaks hearts, while the other sighs, waiting for True Great Love. One loves to write letters, and the other is ashamed of her dyslexia. Two characters, two sisters and one boyfriend. And everything turns out to be completely different from what it was at the beginning.

In this book, the author talks about stubbornly overcoming obstacles, the problem of striking dissimilarity, and also raises the issue of sisterly loyalty and its limits.