MTL - Counter Attack - Chapter 1 Let's break up

A young boy named Chen Zong got lucky and found a mysterious Sword Seal. With the help of it, he rose to be a God in Sword who defeated innumerable top talents in all universes from a remote borderland.

- Description from Novelupdates

Kurokawa Risa is an ordinary office worker, who has practiced lots of cooking while living alone. One day, she wakes up in another world, with a concerned little spirit hovering over her! She has apparently been transported to a magical, spirit-filled realm by the will of the goddess, and there is no known way for her to go back. She is taken in by a wealthy couple, and they and her new spirit helper treat her with nothing but kindness. There is one problem, however–the food in this magical world is gross! Risa insists on helping the household cooking staff prepare a traditional meal from her world, and it is a big hit with her hosts. Soon Risa knows what she should do in this new world; she should open a cafe and treat everyone to delicious food!

A lonely soul, which was placed under the care of the Lord Protector’s Manor, ended up having her lover stolen by the family’s eldest daughter and dying tragically the day before her wedding.

Somehow, she was reborn in the family as their 14-year-old first wife’s daughter, Ning Xueyan, with a startlingly familiar face.

Step by step, she will ruthlessly scheme to seek revenge as well as uncover the mystery of her tragic death.

Her former fiancee, the flirty crown prince and the bloodthirsty prince, will now bear witness to a vengeful Ning Xueyan becoming the peerless lady of her generation…

- Description from Novelupdates

This novel is also known as Daughter of the Male Protagonist

As luck would have it, Luo Shuyan unintentionally found out that she’s a character from a male protagonist novel, and she happened to be the only child of the male protagonist.

The male protagonist had intimate encounters with countless women. He rose from being one of the poorest to one of the richest in the entire kingdom. He was a man that was above all others.

Well known to all, his only weakness was his dear daughter, who had sadly passed away early on in life. Even the female protagonist, who was placed at the pinnacle of his heart, didn’t dare to mention the name of his daughter.

Luo Shuyan, who was destined to die early, was perplexed with the setting of the story.

Additionally, she found out an even more intriguing fact — The mother and son duo who lived next door to her was the heroine and son from the novel, “Child Prodigy: Story of a Delicate Mama Fleeing with Her Child”.

#A story where the male protagonist is my father. Plus, an unbelievably cliche side-story of my childhood best friend’s mother who ran away from home#

#A melting pot of stereotypical plot points between male-centered and female-centered novels#

#Sigh, what on earth is happening?#

- Description from Novelupdates