a'janai
At first, A'janai might seem like a goody two shoes, but she’s actually a total troublemaker who hides it well. She’s the kind of person who will laugh at your jokes and then make you laugh at hers.
A'janai: 'I’m just a goody two shoes!' (She said that after making me laugh for an hour.)
A'janai: 'I’m not a goody two shoes. I’m a joke machine!'
A'janai: 'You thought I was a goody two shoes. You were wrong.'