Yggdra Union GBA comments

Ruled by a royal family said to be descendants of the gods themselves,
Fantasinia is a prosperous and peaceful land -- until the peace is shattered by
the invading forces of the Empire of Bronkia.

Led by the young emperor Gulcasa, who seized control of the Empire in a
brutal coup d'etat, Bronchia's Imperial Army cuts a bloody swath through the
people of Fantasinia and the Royal Armies of King Ordeene.

Amidst the chaos, a young woman escapes from the besieged capital of Partina
-- a woman with innocence in her face, and a sword in her hand.

The girl's name is Princess Yggdra, the last surviving member of the royal
family; the sword is the Gran Centurio, a legendary blade once wielded by the
founder of Fantasinia, and passed down through generations of royalty.

Fleeing to a remote valley at the southern tip of the continent, Yggdra meets
up with an unusual thief named Milanor, a chivalrous young man destined to help
her liberate the people of her kingdom...