Experience bite-sized J-Horror stories that fit your smartphone. Each tale unfolds in about a minute, leaving you with lingering questions and a sense of unease. Explore digital horror, urban legends, and more in a variety of immersive reading modes.
1.1.1
September 24, 2026
Added a new tale.
Yes, Kaidan contains advertisements. Users can unlock story endings by watching a rewarded video ad.
Kaidan offers two reading modes: Classic Mode for uninterrupted reading and Cinema Mode for immersive vertical storytelling. You can switch between them instantly.
Kaidan features a growing library of original horror stories, with new tales arriving regularly throughout the launch period and beyond.
Kaidan is available in 10 hand-curated languages: English, Japanese, Korean, Simplified Chinese, Traditional Chinese, Spanish, French, Portuguese, Vietnamese, and Thai.
Yes, Kaidan is free to read. It does not require subscriptions or in-app purchases.
Kaidan has an age rating of 12+.
Kaidan features J-Horror, including categories like Digital Horror, Everyday Disturbances, Urban Legends, Unsolved Mysteries, and traditional Japanese Kaidan.
Each story in Kaidan can be read in about one minute, ending on an unresolved detail.
