I want to apologize beforehand that I remember so little.
Its a book about h whose relative died and left her a cabin in a small town. When h moves to the cabin, H is there. h’s relative left half of the cabin to H.
I think h is in some kind of danger that H stubbornly stays at the cabin also to protect h.
I think h and H grew up together and the dead relative leaves them both the cabin to get them together.