I am Tang Yu.
Suddenly appearing in the world of Harry Potter, I was also confused.
The starting point is the entrance to the orphanage.
I just feel very familiar with this world,
Thought it was a connection between wizards and the wizarding world.
Until later, when everyone who liked it was almost conquered...
What? Harry Potter! Wait... This magical world... Hey hey hey! ? Who told you that I belong to Tang Yu? I am obviously Qiao Sen!
Concept: Billion Points Mary Sue