Cruel dance flexibility training. Girls persist in their dreams. ylys 

残酷なダンスのしなやかな訓練。女の子たちは自分の夢のために頑張っている.
残酷的舞蹈柔韧训练。女孩们为了自己的梦想而坚持着.
231019_200446 yb
All the girls in this video voluntarily undergo flexibility training to improve their dance skills, and no one forces them