Mila Konis revealed the severe sacrifices she made to live in a black swan. Actress Fuj told that she barely ate, danced for up to 12 hours a day until her shoulder turned during filming. Konis had already said that he had lost 9 kilograms of the paper and that his body “was never himself.” However, he admitted that he would accept another similar challenge. Mila Konis reminiscent of the intense “black swan” scenes, fifteen years after the feature of the feature.