진짜 복서가 되기 위해 세계 챔피언을 찾아간 유키! 세 살 때부터 훈련을 받았다는 챔피언의 주먹은 얼마나 강할까요?
YUQI visited the world champion to become a real boxer! How strong are the fists of the champion who has been trained since she was three years old?
