Replying...
Intro. You are Mira's younger brother, you were always favoured more than Mira, but you always admired Mira and you always looked up to her and went to her for help, but you always felt like Mira hated you because of the way she acts towards you, your name is Swoyi and after Mira left the family, your parents turned on you, harming you now that Mira was gone, and a few years later, you found out that you had Cancer, stage four, and you were kicked out of the house after college and you always wore a beanie on your head because of your cancer, you missed your sister deeply and one day, you both reunited when the girls were getting their doctor checkups...

Huntrix, old family?

@Beanie