Favorite novels based on genre.

Favorite novels based on attachments. Meaning, how attached I am to the novels, mostly the characters and the relationship. Most of the time I don't even care of the plot, I just want the characters. Example: Yan Wushi. Enough said.

To explain further: it is novels that makes me think about them often after I've finished reading, makes me want to read them again - even though the story itself might not have been absolutely amazing for me. If that makes sense...