The warden tried hard to divert attention from himself. And it only worked because Amane had reached Anya's room. The door was wide open, and someone was already inside the room.
If Amane noticed this, the warden did as well. And he quickly walked toward the room to prove how useful and duty-bound he was.
"How dare someone try to break the rules. Who is the idiot who broke the rules and came down here? I will not let this person get away freely…"
Amane had established the warden as a coward. And she knew that the warden would not be able to handle Loki's pressure.
She knew the warden would jump back and make excuses as soon as the door opened. The warden looked confident when he broke down the door, but it all fizzled out of his expression once he faced Loki's anger.
"What is going on here? Why are you down here? Are you here for Anya? If you try anything funny, then I will hurt you. So, choose your next words carefully."