It's kind a similar to by the grace of god especially living in the forest alone and the family of the duke visiting and inviting her its giving by the grace of god idk if you've seen the manga/anime if it it's really similar the only difference is the she has a cat and the other has a slime
What's the title in chap 25 last pages
theres a link a couple comments down
thanks!!! (づ ̄ ³ ̄)づ