Ple-Sen
Auto-translated
However, not everything went according to plan — the mercenary Hatharait, acting on a secret agreement with Kaleido Cartridge and Stratos Genburry (unknown to each other, he was lucky enough to receive a double reward for the same job), used his special position as an advisor and his combat skills to eliminate the guards posted at the entrance to the underworld, and then used a large amount of explosives to temporarily collapse the entrance, thereby cutting off the expedition members from the outside world.
It's nice to know that my liege is not a stranger to a sense of karmic justice.