As Ersella lies on her deathbed, she has only one regret: never being a good mother to her son, Vicente. When fate sends her back three years, she gets a chance to make things right. While reflecting on her past as a young bride and reluctant mother, Ersella begins to untangle years’ worth of heartache. But as familial, marital, and even political issues enter the picture, she realizes there’s more to her second life than she thought. Will Ersella’s change of heart be too little, too late? (Source: Tapas)

After a bus accident, Lim Mari awakens to find herself in a novel as an odd-eyed cat named Marie. Mistaken for a spiritual animal, she's gifted to cold Emperor Klaus von Bismarck. While Klaus slowly warms up to Marie, she is focused on finding a way to turn human... until she stumbles upon an assassination plot targeting Klaus! Despite being powerless and unable to tell anyone what she knows, can this cute ball of fluff find a way to save her new owner? And will she ever become human again? *Source: Tapas*

The protagonist, having possessed a berserker character within the game, has finally slain the Great Demon and cleared the ending after many events. He believed that was the end. However, before his eyes was not an exit to the real world but a \[New Game+\] button to start another run. (Source: Naver, translated)