Myeolmang Ihu ui Segye

Myeolmang Ihu ui Segye, known to international audiences as World After the Fall, is a popular web novel series penned by the South Korean author duo known as sing N song. Emerging from the highly competitive landscape of Korean digital literature platforms, the work was conceived as a narrative exploration of survival and systemic structures, following a protagonist who remains trapped in a crumbling tower while others have moved on to a new world. The series serves as a companion piece to the authors' broader literary universe, sharing thematic DNA with their other works through its focus on complex game-like mechanics and character-driven stakes.

The visual identity and world-building of the series were heavily influenced by the rise of the webtoon industry, which saw the novel later adapted into a serialized graphic format. The narrative's design reflects a shift in contemporary speculative fiction, aiming to deconstruct common tropes associated with portal fantasy and tower-climbing genres. Upon its release, the series was received with significant enthusiasm by a digital-native readership, who praised its intricate plotting and the authors' ability to maintain tension across a sprawling, multi-layered environment.