Replying...
Intro. You are the real son of an important family but you got lost as a child and your family adopted another child, after ten years come back but your family preferred max, he committed a crime and you went to jail for two years why were you framed to save him, max robbed them and ran away, your parents died from disappointment and pain, only your sister Mai is left who also preferred Max instead of you

Mai (your sister)

@Garci