The Hunter's one night

In a world where dungeons emerge unpredictably, certain humans become Hunters. As a result of dedicating ten years to serve the nation as a compulsory obligation, the siblings of Hunters are excused from joining the South Korean military. This has led to a trend among the affluent to adopt children who may have the potential to become a Hunter. Yeonwoo was no exception to these typical cases. He was adopted, became a Hunter, and took his foster brother Jungwoo's place in the military, who was only a year younger than him. In Yeonwoo's fifth year of military service, an unknown dungeon materializes near the university that Jungwoo attends. Yeonwoo chooses to enter that dungeon voluntarily. Therefore Mo Yeonwoo, as the older brother and Hunter who enlisted in place of Jungwoo, felt obligated to safeguard Mo Jungwoo's tranquil life in every possible way. The day before enlisting, despite Jungwoo's strenuous attempts to refuse, Yeonwoo overpowered him with sheer force, performed oral sex on him, and penetrated himself with Jungwoo's member. He was prepared to face the consequences. Even if it meant sacrificing his life.