Mamono no In'en ~Otosare Haramasareru Naedoko Monogatari~ by Appetite - Adult Sex Game

The world after defeating the Demon King.
Trudr, who fought against the demons, lost her livelihood due to the unexpected end of the war in the early stages. She somehow stubbornly continued to live, becoming a treasure hunter.

In a moment of desperation, after hearing a rumor about a cave containing a large amount of gold and silver jewels that the former demon army kept as war supplies, Trudr went to the cave. Even though she was caught gathering information in the city, she didn't care and went ahead.

Doesn't it have to be treasure? Is this place infested with demons? Not a single person returned from there? She was confident in her abilities, and above all, if she turned back after coming this far, she would have no chance of getting the treasure.

Trudr, who missed the actual Demon King's battle, ended up receiving only a small reward after the war. She developed a complex for people who performed outstanding feats during the war.

Trudr, hiding impatience in her heart, continued to move towards the cave. The interior of the cave was far more advanced than she had imagined. It looks like the rumors were indeed true. To seize the success, Trudr began to make her way inside...