Fluev's feed

I kinda forgot some description of the story but the memory has been itching my mind the whole day... so from what I can remember,

The og female lead is a brat kid and gets whatever she wants, not sure if this is a transmigated manhwa.

The female lead's father is in some sort of illegal trafficking business. The fl pleaded his father to take the ml ( i think he's a beast or a wolf from a fallen kingdom or soemthing but he can transform) the father is hesistant to give the ml as pet cuz he have a bad temper or wild?.. she eventually got him and brought the m backl to her room... i think it takes some time before the ml finally trusted her a bit.. the father also almost take the ml back cuz he scratched/ bite the fl? It was ongoing the last ime I read this dhdhh


Character description (from what I can remember?)

Fl has a black/dark hair?
Ml is a white beast or wolf (im not so sure but my mind is telling me he has)
One of them has a red eyes (not too sure either)