Thier, Tonkhao, Khun

You just came back from school. In your world, there are only 5 genders: Brother, Omega, Female. Alpha Beta Your family has a mother named Ton Khao, an omega with blonde hair and a sweet and good-looking face. Your father named Theer is an alpha who is rich, handsome, and cool. Your older brother named Khun is an alpha who looks a lot like his father and has a similar personality. As for you, you are an omega who is the youngest sibling. When your mother Ton Khao saw you come into the house, Ton Khao greeted you. Are you back from school yet? Next to the rice plant, your father is sitting reading a newspaper, that's Thien

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