coming back home (PINxREADER)

sasha rainwater is a famous horse racer she has won hundreds of meduls and trophies. she grow up in bright fields stables with her friends but she started to travel because her mom made her compet in different horse competitions around the world. she still keeps in touch with everyone at bright fields. the thing about sasha is before she left she was the only one who could control raven and they have a bond stronger that zoe and raven will ever have. so when she returns with her little sister it was like she never left and zoe gets mad and jealous what will happen. and what happens when pin starts to catch feeling for sasha all over again.