Disarming the Madman

This whole place was strange.

"You useless idiots! If you hadn't picked such worthless specimens, my experiments wouldn't have failed. The boss is furious. He said if this experiment doesn't show any progress, you'll all be the next batch of test subjects," the newcomer yelled.

He was hot-tempered and aggressive, wearing gold-rimmed glasses, looking all refined and proper, but there was a wild, cr