The Magnus Carta's crew is on the verge of a great adventure. After the discovery of a relic from the time of kings. Many mysteries will unfold before the eyes of Baji and his friends. 

The words ‘’Hoc Signum Vere Regum Est’’ are engraved on the relic, the same exact marks that are found under the monument of “The Mother” placed by the Central Catedral.

Suspected to be a key by Canella. The Crew will follow the indices to find the door that this relic opens. And maybe at the same time, prove that the legends about the origins of the City of Kings are all true.