"In a future where the light of a once brilliant civilization has faded to dust, four gunmen are heading east." A future where civilization has collapsed for unknown reasons. Living in the last human city ruled by Big Boss, they live a hellish existence in the land of death beyond the wall to the east. But one day, a sealed door to the east opens, and a man named John Doe appears, shouting! "To the east!" Rumors spread that John Doe came from the legendary eastern paradise, and the protagonist, Bango, sets out across the wall to find it. The east beyond the wall is a land of death swarming with zombies. Bango advances east in search of clues to the existence of paradise, approaching John Doe, the true identity of paradise, and the secret of humanity's destruction. Will he find hope there?

Original Webtoon:
Daum, KakaoPage