Dragons Raid

Kane, a destitute adventurer, stumbles upon a village where he witnesses a female swordsman attacked by monsters. After rescuing her, he learns she's Kurisu, leader of the village watch, and that monsters from a dungeon are abducting villagers. Recognizing Kane's skill, Kurisu begs him to defeat the monsters. But when Kane learns the village is too poor to pay, he turns to leave. With no other option, Kurisu offers her virginity in exchange for restoring peace. Can Kane and Kurisu conquer the dungeon's horrors and save the village?