Sonju is killing some demons.
Emma checks the area with binoculars but there's still no clue.
Ray says something about some more info hidden within the pen. Gilda asked which info and he answers that there was some data he couldn't extract previously from the pen even after entering the code. This is likely because that info was supposed to be unlocked once they reach B06-32.
They enter the code successfully, and a map showing a basement appears.
They finally found the entrance to the underground.
There are seemingly many doors with numbers (102, 103 and so on...)
They knock at one of the doors and open it.
There are many monitors and such inside.
A black haired man greets them. "Welcome to shelter B06-32!"
They are wondering if it's Minerva.