This story from the famous cycle “In the Depths of the Great Crystal” is the story of the devoted friendship of Stasik, who was nicknamed Sailor Wilson for his dream of becoming a sailor, and White Ball, a little star who learned to turn into a boy. True friends overcome more than one danger together. Possessing the usual “star” ability to create miracles and help those who are in trouble, who are lonely, hurt and difficult, Sharik-Yashka strives to make the Universe better, so that everyone in it can feel good. His abilities are amazing, but he is still too small... And yet, the honest and selfless Yashka does not give up: with the power of will of love for his friend, he accomplishes a feat and saves Stasik from death. Just because I have to.