She was lowering her head and concentrating on writing the latest page.
That's about it, she thought, turning the time-turner.
Once, twice... She counted until the 999th time...
Not bad, she thought, as the wheel of fortune turned again...
The CP is Severus Snape, the heroine is not mainstream, so be careful.
The plot direction deviates from the original work with caution. Except for the official version, the other CPs are a cauldron of chaos and evil, so proceed with caution.
Intention: I am also a person who has lived. I live in a place that you have not noticed.