Matsu Kazuo practically panicked the moment he knew he was dead while in front of the hotel reception

He's in a disheveled state. How can he not? He practically has no idea or memory how he even kicks the bucket nor what to do from here

"Dead? You're joking with me. No, no, no! that cannot be! I dont remember anything! What the heck is happening? Where is this?!"

He said in disbelief while you watch