why would she die? As far as I know of using the hour glass makes her really tired. I don't think it shortens her lifespan.
i does that's why she's growing and looks more mature for an 15 year old
it*
It was said before that it does shorten her life,
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she has a few growth spurts but that's about it. because she realises using it takes a lot of energy out of her so she kinda tones it down. the reason why shes using it so much now is to accumulate capital as she wants to start investing in businesses
Guess she's gonna die soon because of overusing hourglass... unless prince will come up with some magic that prolongs life