While there are many short horror comics, the story that fits the "2021 viral comic" description best is a supernatural horror/thriller short about escalating harassment and divine retribution.
Neighbor's Curse adult-oriented manhwa (Korean webcomic) serialized on platforms like neighbors curse comic 2021
The alleged "curse" elements included:
Feeling trapped and helpless, Sarah confides in a friend or relative (depending on the specific version) about the nightmare she is living in. The friend tells Sarah that she shouldn't just accept it. She gives Sarah a small, unassuming object—often depicted as a small talisman, a jar, or a written note—and tells her, "If he refuses to be a good neighbor, curse him. Place this by the shared wall." While there are many short horror comics, the
In 2021, the series saw expanded reach through self-publishing and digital platforms. She gives Sarah a small, unassuming object—often depicted
Whether the curse is real or not, the comic achieved its goal: it made you look. And in the world of The Neighbors Curse , looking is the only sin that matters.