Kool_lampshades's manga / #Reincarnation(305)

In a book our FL reads, a young boy and the son of the emperor is taken in by a cold-hearted ice queen. When the boy grows up, he usurped the throne and kills the snow queen, who puts a curse on him. Anyway, our FL becomes the ice queen (as one does) and raises the boy. She warms to him relatively quickly. It's pretty cute

Girl isekais into villainess of a novel she wrote. The OG villainess dies at the hand of the OG ML for the sake of the OG FL. The MC knows this however, so tries to change her fate, only to find that if she deviates from the role of villainess, the day loops. One other person - a mighty demon king or smth (and OUR ML) finds that he is the only other person who recognises the day looping, and reckons it's the god of the world doing it in someone's favour. He finds that person to be the MC, and discovers soon after that he can't kill her. So they make a pact to "take on" god together, kind of - with him disguised as her butler and tutor.

Girl of 5 recalls her previous life's memories, specifically that she's in a novel she read in her previous life. Not much else of note, really

So great, omg. Ok, so a horrid princess dies and makes a contract with a demon to keep living in her place, so that revenge can be had on her step mother who poisoned her (the step mum did this partially because she wanted her son to inherit the throne, and partially because the horrid OG FL slapped the innocent step-mum's daughter). So, the demon does and begins rekindling the FL's rep, while assuming the position of leader of the 4th knights, and befriends one of the country's leading swordsmen and his friend. The swordsman I assume is the love interest

Promo: girl reads book, isekais into it as villainess' assistant, decides to become female lead

Girl isekais into novel as a completely uninvoled princess of a neighbouring country. She pursues the banished OG 2nd ML, who was rejected by the OG FL. he's kinda horrible atm.

Girl dies in elevator and isekais into the novel she was reading as the villainess who uses her 3 younger brothers to cause great despair after their parents die from the plague. She remembers her previous life and the novel upon the death of her parents, and works to make sure that she and her sibs can get through their compromised circumstances

Girl reincarnates into another world where she becomes a powerful summoner.

Girl realises that her current life is that of a girl in a book she read in her previous life. In the original book, her younger sister marries a duke-to-be only to later die during childbirth. Knowing this, the older sister takes her place in marrying the "duke", though she finds this difficult as she doesn't yet love him.

FL is the leader of a small group of assassins under the emperor's command, but she is also the rightful heir to the throne. The emperor orders her execution, and she reverts back to her younger self upon her death. She finds out that the emperor ordered her father killed and the "anti-imperialists" she has been ordered to kill over several years were followers of her father's. She is sent to a neighbouring country under the guise of a hostage while a peace treaty is drawn up, but the emperor truly sent her there to assassinate certain nobles. Instead she defects, and is working with the crown Prince of said neighbouring country to take down the emperor of her own.