It's a very cute story, if I remember correctly it's hasn't 30 chapters.
Yes they end up together
No they don't get divorced.
Spoilers:
His lost memory will come back the day after his return, but he will hide it so they can continue sleeping together.
He's a very shy person and he love so much, the only reason why he act cold is because he heard her say to her best friend that the perfect man is like the ML in her fictional book.
He took the book, studied it seriously and acted the way he thought was pretty like that ML.
THANK YOU （/TДT)/
What about his mother, she kind of suspicious or something. From what I understand is his mother who plan this marriage. She's like plan this marriage for a purpose or something bad is gonna happen to fl.. please some spoilers?
They didn't say much about her, he was the one who told his family that he is getting married to her.
Her father was dying and his last wish was to see her getting married to a good man. So The ML asked his mother to be the perfect "excuse", like I said he is a very shy person and his mother know him well so she played along
Awwww so the ml is being yandere type for her..
Somebody spoil it to me please, I'm not sure if I want to continue reading