One interesting thing to note happened in the lab while Mark hadn't noticed, and for that, Yuri was rather pissed off.
When Mark absorbed Reol'ran's ice-buried body into his Soul Space, the natural Dungeon that had been around this laboratory had vanished.
The natural Dungeon that had been around here even while there was no Dungeon Demon around was due to a single matter—Reol'ran's existence. Heaven Soul Race members all had such a natural Dungeon surrounding them and Reol'ran was no different.
But when Mark took her into his Soul Space, her connection to the real world was broken and the Laboratory Dungeon became a normal high-end laboratory. As a result, the demon corpses that Yuri had stored hidden in a mortuary-like room had all become ash.
