Romantic Relationship System
She died, if she wants to go back to her world with her lover she has to gain the love of 4 men 1) The boss of her company (Mr Ye) acts cold but really loves her 2) A famous pianist + voice over guy that doesn't talk 3) A Kpop star that plays game and is playful 4) Her childhood friend who is a swimming champion
Ernak
Reborn in a really popular game that had novels about it Stops the evil guys from becoming evil and makes them heroes 1) the super smart villain by telling him it's not his fault his mum died 2) the strong swordsman by saving his sister
World of Gods
was sick her whole life, turns out to be the goddess Ishtar goes to the world of gods, she used to be a pretty mean goddess, has a ton of debts "activates" the power of the 12 people that have the power of the zodiac signs
Class ga Isekai Shoukan sareta Naka Ore dake Nokotta n desu ga
his whole class was summoned to another world except him so he has superpowers that he trains in this world he fights demons that appear
Survive as the Hero's Wife
Reborn as a villain in a novel Was supposed to be the queen's paw Mais quand elle se marie au prince, essaie de gagner sa confiance et le soutient Ne se laisse pas faire par les maids etc
Aku no Joou no Kiseki
was reincarnated as an evil queen in the middle of a battlefield since she's used to simulation games she dealed with it greatly
Lady beast
they both had awful lives (he was an illegitimate child of a count and she was the child of the king but her father loved his concubine, both were negliged) then they get married and switch bodies
Why are you doing this, my Duke!? Webtoon
she's an illegitimate child, was abandoned to be used as bait by her family, so they could flee from the incoming duke about to kill them The duke came and was about to kill her but she unknowingly bewitched him he fell desperately in love with her but it only works when he sees her she meets another guy in town
Delivery Knight