Alca vs Dungeon

This Dungeon Conquer Attempt was the second that happened in the light novel.

Beforehand
Alca tried to conquer The Cave of Greed after Rin started living in there, and a extermination quest was issued from the Adventurer's Guild

After countless try, and after her money run out, she decided to seal the dungeon's functions and actually destroy the Dungeon Core.

In the Dungeon
Her progress was slow as her {Detect Dungeon Trap} didn't work on every trap in this dungeon. That said, each one she discovered was recorded with her {Mapping} skill, so she never fell for the same trap twice.

After several days she broke through the Labyrith Area only to be eaten by our friendly Slime.

After she sealed the dungeon with {Trinity} she tried to conquer it for real now. The seal only lasts for 3 days, so she had to hurry.
 * The first day she tried to kill Rin with {Judgement Ray} while the slime was biting her. She died, but she thought the monster is done.
 * The second day she realized that the "wolf" was actually a feral monster, and tried to kill it with {Judgement Ray} again. This time she actually hit it's head but as they were slime, they recovered and killed her.
 * On the 3rd day Rin sugggested that she should become their follower. Rin actually wanted to show to Alca the Core but Uuma interfered, leading them to the Flame Caverns. Alca has {Eye of Truth} so she realized what was happening. After that the High Priestess and the slime went for the Boss Room. In the Boss Room Keima used Salt Golems, and a hoard of salt falling from the ceiling, eventually rendering Rin incapable of moving. And after the ceiling collapsed one of them Golems used the magic circle inscribed into it's arm, killing Alca for the last time.

Aftermath
Alca went back to the Holy Kingdom without conquering the dungeon.

After spring came Rin countinued its journey.