This may help you alittle more
ErisChaosIncarnate

Harlequin also known as harley moss or the frog

She's 12

Her parents wanted a boy but they gave birth to a girl instead and just made her act and look like a boy, she as to not get disowned or hated by her parents went along with them and did as she was told pretending to be a boy even if she isn't.

Fandom: at the moment, just the pokemon fandom.