"Junji Ito Collection" is an anime series that adapts various short stories from the works of renowned horror manga artist Junji Ito. The series presents a compilation of standalone episodes, each exploring different themes of psychological and supernatural horror. The narratives are diverse, ranging from grotesque body horror to eerie, surreal phenomena, often delving into the darker aspects of human nature and the unknown.

One of the notable stories is "Souichi's Convenient Curse," which centers on Souichi, a mischievous and eccentric boy who claims to possess the ability to curse others. His antics often lead to bizarre and unsettling consequences for those around him, blending dark humor with horror. Another prominent tale, "The Hanging Balloons," depicts a world where giant, human-like balloons appear in the sky, each resembling a specific person. These balloons relentlessly pursue their human counterparts, creating a chilling atmosphere of inescapable dread.

"Tomie" is another recurring story in the collection, focusing on a mysterious and beautiful girl named Tomie who possesses an unnatural ability to manipulate and ensnare those around her. Her presence often leads to obsession, violence, and death, as her admirers become increasingly unhinged. The series also includes "The Long Dream," a haunting exploration of time and perception, where a hospital patient experiences dreams that feel like they last for years, blurring the line between reality and illusion.

Other episodes feature stories like "Fashion Model," where a group of filmmakers encounters a grotesque and otherworldly model during a shoot, and "Greased," which follows a man's descent into madness after encountering a strange, oily substance that seems to have a life of its own. Each episode is self-contained, offering a unique and unsettling experience that captures the essence of Junji Ito's signature style.

The characters in "Junji Ito Collection" are often ordinary individuals thrust into extraordinary and horrifying situations. Their reactions to the bizarre events range from fear and confusion to obsession and madness, highlighting the fragility of the human psyche. The series does not follow a continuous plot but instead presents a series of vignettes, each with its own distinct tone and narrative structure.

Overall, "Junji Ito Collection" serves as an anthology of horror stories that showcase the author's ability to evoke unease and terror through imaginative and often grotesque scenarios. The series remains faithful to the source material, offering a visual representation of Ito's iconic works while maintaining a focus on the psychological and supernatural elements that define his storytelling.