FM(old times)

Mc: male, dushbag, hates fl, king
Fl: in love, victim, queen

Fl is forced to live as another person because of her father and because of her mother's illness and marry mc whom she loves but he hates her because he thinks that she is another person and not his love from the past. After a lot of bad things that MC has done to her, fl slowly begins to realise that he is not so bad and wants to get closer to her.

Childhood acquaintances to married, no isekai

Mc: child, adopted but biologically real, smart, strong
Ml: prince?

Mc stops the Duke who was looking for a child to adopt and decides to take her who turned out to be his cousin's daughter. He is very soft on her and tries to give her the best life. They often get angry but love each other very much like a real family and there are a lot of tears and laughter. Ml only appears later in the castle and daddy duke gets a love interest too.

Duke daughter x prince, isekai

Mc: demon, strong, clever, princess
Ml: knight, rich family, trauma, shy, 1st in love

Mc took over the princess's body after her mother died and wanted revenge. Mc figured everything out and took over the royal family with eaz, led knights and negotiations and built a harem. Ml is a knight with mommy issus and fell in love quickly with mc but keeps his cool. A curse appears that they are investigating and it is connected to the murder of ml's mother.

Princess x knight, no isekai

Mc: betrayed, 2nd life, revenge, smart
Ml: tyrant, 3rd life, 1st in love, king

Mc is betrayed by her only family and wants revenge by joining forces with the king in a second life. The problem is the king aka ml is very into mc and no one knows except him who has a 3rd life in which he loves mc who was his queen and she becomes it again. And along the way they build a relationship and destroy the revolution within the country. Side couple is gold.

Lady x king, revenge, 2nd life, 15+

Mc: kid, 2nd life, traumas, dead mom, finds dad
Ml: kid, prince, 1st in love, cold but soft for mc

Mc lived a terrible life in prison after her mother died because her guardian was obsessed with her mother, in her second life she escapes and finds her father who loves her very much and would do anything for her. She gets a stepmother and a brother and has great friends and then comes ml who is soft for her like his father was soft for his mother.

Duke daughter x crown prince, 2nd life

Mc: small family, naive, bold, kind
Ml: big family, cold, evil hearted, 1st in love

Mc takes little ml home and tries to get close to him but he doesn't want to but over time he relaxes and realizes that there is probably something more there, after his faked death he appears in his adult form in front of mc and tries to seduce her. But ml2 shows up who also knows mc very well. The whole family is a mess. Side couple b3 and ml's sister.

Nobel x nobel, no isekai

MC: strong, duke, girlboss, revenge
Ml: mysterious, "ill", smart, evil but kind, 1st in love

Mc becomes the next duchess overnight and wants revenge on her ex and for that uses his brother who is in a wheelchair and mute, but he is actually of royal blood and is preparing for the revolution, but he helps her because she is interesting, but there is something more to their relationship...

Duchess x future king, no isekai

Mc: strong, bold, cute
Ml: strong, 1st in love, dumb for mc

Mc comes to the kingdom of ml to get married but both want a divorce but they don't succeed in it and then after a lot of adventures and everything where they get close ml realizes that he has feelings but he doesn't know that mc feels the same way.

Princess x prince, arranged marriage, no isekai

Mc: slave, smart, weak, princess
Ml: slave, adopted, 1st in love but dosent say

Mc was born the only princess in the royal family and needed to remove the curse, but she was lost during childbirth and at the age of 10, her brothers finally found her. They all became soft for her, even if they were tyrants. Mc tries to run the kingdom with his brothers, save the dad who is in a coma and find out what happened to the last princess and who killed their mom.

Princess x commonor (dragon), isekai

Mc: mother, young, strugle, loves her children
Ml: powerful family, younger, 1st in love, abuse

Mc became the mother of 4 children who hated her. They cared but by the time they wanted to tell her it was already too late. In the 2nd attempt, mc is better and they immediately get closer and ml is with them because his home is terrible because of ml2. Ml2 obsessed with mc and wants her to be his queen, and ml and the eldest son defend mc. Ml2 my type.

Marquess x duke, 2nd life, childcare