The Potion's Vault

The Demon Samael led us into the underground hallway, which was lit up by countless lamps set on the walls.

After a few seconds, we noticed a large Vault door in front of us, as well as two demons guarding it.

!?

"Sir Samael? What exactly are you doing here? And who is that demon behind you?" One of the security guards inquired, furrowing his brows.

"You're already aware that you can't bring anyone here, right?" The other guard said.

'Pftt, Hahaha—die, you bastards, those were your final words,' Samael thought inwardly, grinning evilly.

!?

And to back up his claim, two shurikens appeared out of nowhere and punctured both the guard's necks.

"Ahkk" They were dead in an instant.

Samael then advanced and unlocked the vault door by entering a passcode.

Creek—

"Is this it? Are the potions kept here?" Irethiel interrogated him.

"Yes, this is where the potions and money are kept," Samael replied quickly.