Somnium Eleven

With no prior memories, Aria awakens to find herself in a mysterious colossal empire where magical technology thrives, and its citizens whisper legends of a patron god who watches over their world. To her surprise, she has already been selected as one of the candidates to compete to succeed Imperial Prince Soren of the mysterious empire of Strata.

As per the empire’s decree, the candidates must undergo three perilous trials to prove their wits and merits to ascend the throne should they survive. Competitors hail from all parts of the empire with aspirations of their own.