Kapitel 2538: Surprise!  

"This will be not easy, artificial advancement of the constitution is a gut-wrenching painful process, but it offers the promise of limitless future." Said the Black Sharkman with a smile, but soon its expressions became serious and its eyes cold as it looked all the Emperor Grimms.

"You have to succeed, all of you. If you dare to faint during the process, only punishment waits for you," It threatened.

The Emperor Grimms shuddered as they heard it but soon controlled their expressions and regained their usual confidence, especially when they looked at the unconscious tiny little humans at their feet.

"We will not be with you during the process, and you do not need our help; Lord Akda had pre-programmed everything," It informed.