[HP fan fiction + no system + slow to warm up + funny and weird + single female protagonist]
Neos lost his soul during the journey through time. He was smart and made a new body for himself. Although it has no soul, it is enough!
———
Dumbledore: What is this?
Neos: A demon, what else can it be?
Dumbledore: Huh?
———
Snape: You must stop using the power of the demon!
Neos: But... we... are wizards...
Snape: What's wrong with wizards?
Neos: Of course wizards have to play with demons. They can't go to angels or people from the church, right?
———
Harry: Neos! Azazel used strange magic on me again!
Neos: Didn't you say you wanted Snape not to target you?
Harry: There's no need to turn me into a girl!
Ron: Yes, just turn Harry into a girl in the potions class.
Hermione: Hurry up! Class is about to start!
———
Azazel: If the sacrifice this time is still a pig's trotter or a pinkie, don't blame me for being passive.
Neos: Here, piglets.
Azazel: Asshole! I've had enough! Why is it always these things?
Half an hour later Azazel: The piglets are delicious.