The Spy Trio's Instant Defeat; Rimuru's Shock

"Phew, phew, phew... Looks like I said too much. Then again, how could you possibly not be excited? Even I have become rather talkative."

By then, the excitement and urgency in Adaman's voice had become impossible to conceal.

It was not just Adaman. Alberuth, and even the Undead Dragon, one of Adaman's chief subordinates, were filled with eagerness and passion for the coming battle.

They truly wanted to help shoulder the burdens of the Lord Rimuru they revered, as well as the Emperor.

Just as the three undead waited in anticipation, the tightly shut stone door of the room suddenly let out a crisp sound. A ray of light from outside slipped through the crack in the door.

Sensing the movement from the stone door, the ghostly blue eyes of Adaman, the Undead King seated upon the undead throne, flickered.

"Have they come!?"

An ice-cold voice emerged from Adaman's mouth.

At the side, Alberuth, the Undead Paladin, and the Undead Dragon also prepared to strike.

After all, this was their first time dealing with outside enemies!

The Spy Trio, who had already opened the door to the floor boss's room, felt an endless Breath of the Undead carrying death itself rush toward them the instant the door opened.

An immensely terrifying pressure bore down on the three of them from behind the stone door.

"Gulp..."

Shinji, who had pushed open the stone door, sensed that potentially fatal pressure and felt boundless terror and fear rise within him.

There was a monster in this room!

A monster the three of them could not possibly match.

But the arrow was already on the string. They had no choice but to fire it.

Shinji was not the only one thinking that. Mark and Shen shared the same thought.

With that in mind,