At fifteen, Yong-ho's world shattered with a single revelation from his father: he carries the ancient, formidable blood of a Demon King. What seemed like a fantastical tale quickly becomes his terrifying new reality when he's thrust into the treacherous Demon World. This isn't the realm of childhood stories, but a brutal landscape ruled by the warring Six Kings-Pride, Envy, Lust, Gluttony, Violence, and Wrath—where power is the only currency and neutrality is a luxury no one, especially not a newly discovered heir, can afford. Inheriting a legacy he barely understands, Yong-ho finds himself in a precarious position, surrounded by powerful entities and ancient feuds. He must quickly learn to navigate this cutthroat world, not just to survive, but to reclaim his rightful place. With the help of unexpected allies, including a loyal blue-haired beauty, he must embrace his destiny as a Dungeon Maker, constructing and defending his own domain against those who would see him fall. As the Demon World teeters on the brink of another great conflict, Yong-ho's journey is one of desperate struggle and strategic mastery. He must gather formidable familiars, fortify his labyrinth, and cultivate his burgeoning powers to stand against the established might of the Demon Kings. Can this young heir forge his own path and rise to become a true ruler, or will his inherited bloodline be his ultimate undoing in a world where only the strongest survive? **Original Novel:** Munpia, [Naver Series](https://series.naver.com/novel/detail.nhn?productNo=4682213), [KakaoPage](https://page.kakao.com/content/54082487), [Ridibooks](https://ridibooks.com/books/425579872), [BookCube](https://www.bookcube.com/novel/detail.asp?serial_num=sg5151), [Joara](https://www.joara.com/book/1831060), [Onestory](https://onestory.co.kr/detail/H048728288), [Nate](https://toonnbook.nate.com/detail/H048728288) **Official Translations:** English

Webtoon series based on the game "Solo Leveling: Arise", this spin-off is set around the original series and is focused on various characters. _Source: Mangabaka, authored_

In a world plagued by Morgellons, a deadly disease that turns humans into non-human creatures, people have chosen to abandon their humanity in order to fight against the bloodthirsty corpses. In the end, there will be no humans left on Earth. But that harsh world is, in fact, a world fabricated merely for entertainment. A world for humans to live in exists neither inside nor outside. This is the story of a boy who, while living a miserable life, stares at the stars as he desperately tries to keep his humanity. **Original Novel:** [Naver](https://m.series.naver.com/novel/detail.series?productNo=2470441), [Ridibooks (Volumes)](https://ridibooks.com/books/1561000516), [Ridibooks (Chapters)](https://ridibooks.com/books/1561001561?_rdt_sid=author&_rdt_idx=1)