There's a girl who named 'Sayra Cassiefer Avelino Yee'

There's a girl who named 'Sayra Cassiefer Avelino Yee',an heiress and a well-known celebrity model. She is a bored af so...

She transformed herself into a nerd one.
She said she want to test the people around her. But no one knows if there's another reason.

What if she fall for a guy while pretending?