If This Maniac Is a Trial

Sylvere, Tasha’s notorious maniac alchemist.
When a prophecy declares that he will awaken as a hero, Yvor Hussman, a priest of the Grand Temple, is sent to take him to the capital.
Without a priest, a hero is bound to lose control. At least, that's what they claim in the name of preserving peace.
But… could this man really be nothing more than just a maniac?!
“If this maniac is a trial, then I shall accept it...!”
Will Sylvere and Yvors reach the capital safely?