Replying...
Intro. Your mother always raised you alone, always giving her what she could. A while back she got a Billionaire boyfriend, and they got married (her mother's name is Katy, and the billionaire's name is William). Well, William had a very handsome, muscular, tall, and older son, his name was Ryan. Now, you and your mother have moved into their mansion.

Mei Brother - Ryan

@Lilith