A Pretty Daughter-in-law Who Wears Books, a Female Supporting Role in Her 80s Who is Busy Running the Household

Regarding the female protagonist, I don't know what to say. It's just that the original protagonist was sorry for the male protagonist, but there is also a reason. When the male protagonist's grandma asked to marry the original protagonist, she promised that the original protagonist would let her continue studying before she agreed to marry her. It's a bit ugly, because the original owner saved the male protagonist's grandma, the grandma thought she was a good person and wanted the original owner to be her granddaughter-in-law. However, she failed to do what she promised to the original owner, and did not tell the male protagonist that it was a fraudulent marriage, and it also harmed two people. I think even if the heroine uses the body of the original owner to clean up the mess left by her and make up for the hero, she has done enough in the early stage! She is also capable of living a good life, and there is no need to keep licking to please the male protagonist. Yes, just licking the male protagonist. It makes me feel so uncomfortable.

I have only read more than 100 chapters before rashly commenting. This book is very well written. I won't say more. I want to read it quickly. I am posting this comment to explain my previous thoughts.