The Executed Sage Reincarnates as a Lich and Begins a War of Aggression

I headed towards the basement of the laboratory and slipped through the security measures by directly transferring in.

I ought to enter openly through the entrance, but I was rather short on time.

I put up a barrier in the white room.

The infiltrator spies could now enter inside without any security problems cropping up.

They were still conscious, and still seemed to be groaning despite the fact that I couldn't hear their voices.

As I checked the barrier, the door to the room opened and the director appeared.

She shuffled in by phasing through the floor.

“Oh, Demon Lord-sama! What business do you have here with us today? Please leave whatever you might need to us!”

The director happily clutched her hands together.