Wrongly Executed Marquis's Daughter Wishes to Live Her New Life Peacefully with a Fluffy God

Catriona Julie Grande, a marquis' daughter, was the Crown Prince’s fiancée. She was executed under false charges but went back in time. All she wanted was to live her life peacefully and prevent the same tragic fate from occurring again. But one day, the Prince appears in her life again and everything begins to fall apart. She has no idea what to do.