DUGO

In a world where dungeons appear randomly, some humans manifest as Hunters. In return for serving the nation for ten years as a mandatory requirement, the siblings of Hunters are exempt from enlisting in the South Korean military. Due to this, adopting a child with the potential of becoming a hunter has become a trend for the wealthy. Yeonwoo wasn’t any different than those typical cases. He was adopted, became a Hunter, and joined the military in the place of his younger stepbrother, Jungwoo, who was only a year younger than him. In Yeonwoo’s fifth year serving in the military, an unidentified dungeon appears near the university that Jungwoo attends. Yeonwoo voluntarily throws himself into that dungeon. Therefore, Mo Yeonwoo, as the elder brother and Hunter who enlisted on behalf of Jungwoo, was obligated to protect Mo Jungwoo’s peaceful life in any way he could. The day before enlisting, even with Jungwoo struggling to refuse, Yeonwoo pinned down Jungwoo through brute force, sucked his dick, and shoved it into his own hole. He had to pay the price. Even if it cost his life.

In a world where black portals known as "Dungeons" suddenly appeared out of nowhere bringing a series of "Monster Waves", Just a few humans received the power to fight them and obtained the title of "Hunters". In South Korea due to the precarious situation they are currently living in, the government decided to proclaim a new law where if a member of the family with the ability of a "Hunter" joined the army and served to fight the Dungeons for 10 years, the rest of their siblings will be exempted from military service; Because of this a trend between wealthy families started to rise where they would adopt a child with the sole purpose to send them to the military service and exempt their real children. Yeonwoo our protagonist was adopted for this same motive, he lived most of his life with the purpose to be a tool to protect his "younger sibling" Jongwoo. He succeeds in joining the army but when a new dungeon appears near the place where Jongwoo lives, he jumps forward and volunteers to go and help contain the next monster wave. However after fighting for saving his life and reuniting again, the awkward tension and past mistakes will rise again between these two. Yeonwoo's only goal was always to protect Jongwoo so, how much is he willing to sacrifice for him?