Sea, sun, two girls and... a guy they can’t share. Of course, there are many other guys at the camp site, but no one can compare with Ivan. He is handsome, witty, knows martial arts, reads Chinese, is the first to help, and is not afraid of anything. In general, the best! But who will get it? In the struggle for Ivan's attention, the shy Anya immediately turned into an aggressive shark. What should Masha do? Learn methods of seduction - or still remain yourself?..