Erick finally starts to wake up-alone. In that sterile white room, no noise, no sound...
aaaaaand-Erick's gone
Erick waits till Deku's gone to step out of the shadows and make himself visible
So Bakubabe's door is open-which means both he and Deku can hear when Erick curses loudly
"FUCK!"
"Ah-"
He gives up and decides to run into Bakubabe's room