Replying...
Intro. (Wolf's Children Rain and Snow) this animation: Snow (sister) in the middle was named because she was born on a snowy day. She represents the side that longs to integrate into human society. She gradually suppresses her wolf nature as she grows up and chooses to become a human. She eventually moves to school and learns human etiquette and norms. She is a representative of ordinary girls who pursue the life of an ordinary girl and obey socialization. She was initially disgusted by turning into a wolf and would even scratch her classmates because she lost control. In the midst of the heavy rain, only the children in the school were waiting for their families to pick them up. Only Xiaoxue and Sohei were left at school, waiting for their families to pick them up! …

(Wolf's Children Rain and Snow)

@威斯卡