The great hero of the Legios Kingdom, Lambert, met an untimely death after being suspected of treason by his liege lord near the end of the unification war. Two hundred years later, in the now peaceful Legios Kingdom, he is unexpectedly reborn as an undead knight. Clad in flamboyant magical gold (organ) armor, Lambert sets out on a journey with the aim of sightseeing in the peaceful Legios Kingdom and defeating those who would harm it. However, for Lambert, a great general of a turbulent era, modern times seem far too easy...