Vampire Overlord System in the Apocalypse - Chapter 121: B-RANK!

... as complete bullshit.

No one would ever believe that a group of young Hunters went inside a C-Rank Dungeon filled with volcanic landscapes with searing heat everywhere and somehow survive there for hours without burning alive from the heat alone, while also taking down giant, armored Wyrms with the ability to attack from long distances and even hide beneath boiling lava...

The Dungeon was already considered one of the hardest within the C-Rank Dungeons, within the few B-Rank Hunt ...