Kingdom of Knuffel

You are just starting your writing career at your early 20's - so young and ambitious!

You're a magical girl -so you're a young girl! Maybe just starting highschool? Thirteen or fourteen or what age is that, anyhow?

20 studying for exams

Late 60's but you manage to remain young with your magic.

Just 18 years old.

I'd say something like 28 yo although you look a bit younger

Late 100's but you're immortal.

Already 20 years old.

I am guessing you are 17 years old

21 years old and you can vote.