On this occasion, they recount the story of Bianca de Arno, a countess famous for being ruthless, an evil wife and selfish in the Kingdom of Sevran. While her husband, Count Zachary de Arno; risked his life on the battlefield. She stayed in her room spending her money on extravagant tastes.
However, her life takes a 360° turn when her husband dies in battle alongside her father and brother, her only relatives. Her brother-in-law exiles her from the lands of Arno for being unfaithful to her husband. She has to wander aimlessly and it was only on her last day that Bianca realized her mistake.
Before dying, Bianca prayed for a second chance, vowing to do better, waking up in her 19-year-old body. Now she has a second chance to atone for her mistakes and avoid the future that awaits her. Starting to see everything from a new perspective… starting with her husband.
Characters of Matrimonial Business
Bianca de Arno (main character of Matrimonial Business)
Countess of Arno of Sevran. Known as the selfish wife with expensive tastes. After living a very hard life, she has a second chance and returns when she is 19 years old. She begins to look for her husband so that he gives her an heir (so they don't kick her out for not having an heir). In the process she loses her fear of her husband and falls in love with Zachary despite the fact that both are stubborn.

Zachary (main male character of Matrimonial Business)
Count Zachary de Arno; son of Viscount Weig. When his father dies, his brother begins to rule the lands of both and exiles him, having a very complicated adolescence. To survive he enlists in the war, as a result of his effort they give him a county. He is nicknamed by many as "blood of iron". He is a person with a great sense of responsibility so he always seeks the best for his wife. He is someone caring but forges a limit because Bianca was afraid of him, however this limit faded when she returned to the past.

Vicent
Butler of the Arno house. Complains about Bianca's extravagant tastes. He manages the county's financial area, he gets closer to Bianca when she wanted him to teach her the duties of a countess. He served Viscount Weig but as soon as Zachary’s brother exiled him from his lands, he decided to stay by Zachary’s side.

Sauvor, Robert, Gaspard
The three commanders of Arno. Sauvor free spirit; Gaspard calm nature (doesn't speak much); Robert the youngest of the group. All from the beginning do not like Bianca because she is a whiny and complaining person. However, they gradually change this perspective of her.
Commander of the Arno army, he is presented as a man of free spirit. He is Zachary’s number 1 fan, so much that he can lick his boots with great pleasure. At first he feels that he would not get along with Bianca because at the beginning he saw her as a spoiled and whiny girl. This changes when Bianca starts to show more interest in the county's lands and shows affection for the horses.



Yvonne
She is a maid of Arno County, she becomes the Countess’s main lady-in-waiting due to her caring personality that captivated Bianca. This character cares very much about our protagonist because in a way it reminds her of her sister. Who lives more or less the same circumstances as our protagonist. She is very detailed in what Bianca needs so our protagonist holds great affection for her.

Gustaf de Blanchefort
He is the count and father of Bianca. To protect his daughter from the second prince, he decides to marry his daughter to Zachary and keep her away. As his daughter was very spoiled, he decided to cut ties with her, ceasing communication and not visiting her. The agreement between them was also to provide support as a member of the Blanchefort family to Zachary. Who had just acquired his title of count and did not have much power.

Joha de Blanchefort
Bianca’s older brother. According to her, he looks like her father, however, he is someone who cries easily, especially when it comes to Bianca. He has a great affection for his sister.

Viscount Wig
Zachary's older brother, feels a deep hatred towards him. The reason for this is that when he was a child, he was neglected by his family due to the birth of his little brother. As soon as his father dies, he kicks Zachary out, but that wasn’t enough.
He returns later wanting to steal the lands his younger brother earned through his effort. Because for him, everything his brother has is rightfully his.

Princess Odeli
The third daughter of the King, and the second daughter of the first queen. Product of the reconciliation between her parents so she becomes the favorite daughter. She is a wise person, likes gardening and becomes friends with Bianca, eventually being of great help to our protagonist.

Prince Jacob
Illegitimate son of the emperor, when the queen was delicate due to the birth of the first prince. The second queen (his mother) takes advantage of it to lie with the king and have a son. As his mother did not get the love of the emperor, she commits suicide in front of her son. This marked his childhood.
He is a person without scruples or shame, who flirts with married women. He tries this with Bianca but due to her constant rejection, he ends up having a great obsession with her.

Opinion of Matrimonial Business
Matrimonial Business is a Manhwa that I particularly liked, its plot and art attract the viewer (mainly Zachary attracts you, too handsome). Not only the main characters have a beautiful appearance, they all have their charm.
Sincerely, I like that it has one or two chapters that are something spicy, as if to come out of the innocent part of a romance. You sympathize with the protagonist and even with the enemy (incredibly), there are moments that you even end up crying.
Another point in its favor is that its main story is completed. So you don’t have to wait a week or up to a month to see what happens to the protagonists. However, it continues to be broadcast for secondary stories that talk about the history of other characters who did not delve into. I think that's great because it gives you an idea of the background of each one of them. I really liked this story and I hope you also like it.