Yu-Gi-Oh! Fanfiction: Guardians

One day, Mei arrives in the world of Yu-Gi-Oh! three thousand years in the past. Mei (Black 2), who was originally destined to become a Pokémon Master, finds herself in an unfamiliar world and begins a very different life. A story about a highly responsible heroine who cares about nothing more than protecting the King and has never even considered falling in love, only to be won over by the King before she knows it. PS: This is an older-woman/younger-man romance.