Vassal Staff

The Hero of the Staff
The Staff Hero, Aultcray. Wielder of the Vassal Staff he was even the title Seven Star Heroes.

He obtained the Vassal Staff in his younger days.

Power Up Method
Like all Vassal Weapons, Aultcray's Vassal staff has a unique Power Up Method which he refuses to tell Naofumi. Due to his refusal, the Queen decides to get the information out by any mean necessary and tell Naofumi his Power Up Method on a later date.