Isekai’d as a side character

I’ve been transmigrated as Leticia, a side character from an otoge. I was then forced by my twin sister (who by the way, has the worst personality) into taking Lionel as my fiancé. The first time I met Lionel, he was nothing but chubby and fat, just as the rumours said. However, me being me, I realised that Lionel was an unpolished gem with potential to shine, so I decided to re-invent him.
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My husband, whom I married in an arranged marriage, is the 'second male lead' who has a one-sided love for the female lead of the novel I've been reincarnated into, [The Saint's Wish]. I, the original wife, am a character who dies a mysterious death amidst a lonely married life. So to survive and for his happiness, I tried to get a clean divorce, but...
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Rosehip has lived through the story of the same novel many times in multiple roles, starting from the female lead to the villainess to even a farmer. Now, she’s a duke’s daughter who is never mentioned in the original novel. Determined to spend this extra life in lazy comfort, Rosehip stays out of the main story’s plotline. That is, until the male lead, Ashton, comes knocking on her door.
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• TW: suicide; child abuse

I reincarnated as a side character maid in a reverse harem game. Even after going through all six endings of the game, I still couldn’t return back to reality.So then I made up my mind on the seventh round to quit the game and live my own life. However, the men in the game, who should be obsessed with the female lead, suddenly began to cling to me, but I don’t want to love anyone anymore.
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Irina de Claudel is reincarnated as a mob from her favorite BL game. She is trying to get Henri and Noel, her favorite coupling, to get together, and while she is taking care of them, they both love her. Will Irina be able to bring them together? A slapstick love comedy in which you will be loved by the characters of a BL game.
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At my father’s funeral, I suddenly recalled that this world is from a novel. Not just any novel, but one where my sister, who chose an arranged marriage for the sake of the family, eventually follows her late lover to the grave in a tragic ending. There’s no way I can let my beloved sister face such an absurd fate.
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• TW: mentions of suicide

Reincarnated as Elia, the daughter of a ruined noble, the protagonist struggles to escape debt collectors. One day, she saves a child from an attack, only to be mistaken for a kidnapper and taken to Duke Kaiden’s mansion. To avoid punishment, she becomes the child’s nanny. Now, she must clear the misunderstanding and find a way to survive in her new life.
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