Marry a Princess Under Rebirth

A beloved princess of a country, in the eyes of others, she is sad and world-weary because of the unexpected death of her lover. In fact, she is no longer the original princess, but a lonely soul from another world. She walked cautiously alone in a strange world in order to be safe and die well, but God was kind to her and arranged for her to meet a man, so that she unconsciously showed her sincerity and won his affectionate love for the rest of her life.