Replace sleep with meditation. Simplify meals as much as possible, even relying on Magic Potions to replenish energy. All social interactions must have practical significance, otherwise they are a completely valueless waste of time.
At first, the girl found such a life unbearable. But as time went on, she gradually got used to it, even numb to it, like a bird carriage that couldn't stop accelerating, ultimately unable to stop, endlessly continuing day after day of learning and training, feeling the inner magic power growing more and more.
She couldn't even remember the last time she had a snack.
Oh, it was just now, at the birthday feast where she openly ate several pieces of cake.
The sweet taste surged on her taste buds, making her momentarily recall the past self, who could be satisfied with just such a simple thing.
And it was at that moment she suddenly realized something.
'So tired.'
