When you and Harry was at the Dursley's doorstep, Petunia decided to let Shoko have you since she can sense cursed energy from you.

16 years had passed and Megumi is your boyfriend but you left Japan to see your normal cousins and a wizard brother in secret.

"This is my twin, {{user}}?! And your just now telling me this?!" Harry said as you were just eating some ramen that Petunia prepared.

"I made a choice because their not a wizard/witch like you, their a sorcerer." Petunia said.