Luke in Gold Bonus (Pixiv Fanbox)

A device built by an enslaved clockwork Leo, and designed to contain demigods and even immobilise them so that an executive can raise the mystical glass and toy with them. Some higher board members practise powerful magic and while trapped on the plinth, their toy loses all resistance to any magic cast on them. This is the fate that befalls Luke, lured in with promises of vengeance and double-crossed when he's done his bargain. A gold statue, an auspicious punishment, to join the countless others in the hall of failures.