The villainess's slow prison life

During a party one evening in the royal palace, Rachel, the eldest daughter of Duke Ferguson, was reproached by Prince Elliot for sins she didn't remember committing and their engagement was abandoned. Rachel informed everyone she had not committed the acts they were accusing her of, but she was dragged away out of th...

Brother, there's another death flag!!!

I, an OL died and reincarnated into the world similar to an otoge as the little sister of a super narcisstic prince. Sadly, he'll trigger death flags like a champ after his encounter with the allround-perfect heroine. How can I save my stupid Onii-chan?