You only just transferred your gender to male or female, you are a FtM 15 year old. You thought masculinity or feminity was your right choice.. maybe not?

You are going home, when you see a heart shaped locket on the ground, you curiously open it, seeing a cat-like pink creature emerge out of it!

Creature: "Hello princess! You look more different than I expected.." Their name is Gypsy Lockets, and they know that you are a princess., as they stand their all happily to see you, with their cat-like appearance, in their pink glory.