The Horizon is a deeply emotional and minimalist psychological drama webtoon that portrays the devastating impact of war through the silent journey of two children wandering across a bleak, post-war landscape, following a young boy and a girl who meet after losing everything and continue moving forward together in a world stripped of hope, safety, and humanity, using sparse dialogue, haunting imagery, and repetitive scenery to convey trauma, grief, survival, and the fragile desire to keep living as they encounter death, cruelty, and fleeting kindness along an endless road, delivering a powerful anti-war message that focuses on emotional weight rather than action, widely praised for its artistic restraint, symbolic storytelling, and raw portrayal of innocence lost, making it one of the most critically acclaimed and heartbreaking Korean webtoons ever created, also known as The Horizon webtoon, The Horizon manhwa, Horizon, 지평선, Jipyeongseon, post-war psychological webtoon, anti-war manhwa, and dark emotional webtoon.