With a shocking ending that has people saying "too scary!" and a smaller-than-a-smartphone size that has people saying "too small!", a smash-hit novel by Sesuji, author of "About a Place in the Kinki Region", has created a huge buzz and is now adapted into a live-action film! The original is a smash-hit horror novel that spread across social media and has topped 450,000 copies in total, thanks to its unforgettable palm-sized binding and a "new kind of reading experience" that lets you fully taste fear in a short story of just 60 pages. The live-action adaptation is directed by the maestro director Takashi Shimizu, who continues to be active beyond horror, and this most terrifying team-up delivers a "90-minute ultimate scare" that invades the audience's everyday life! The lead is Rihito Itagaki, a young actor attracting huge attention right now! The co-stars are Keito Tsuna, Ai Yoshikawa, MOMONA (ME:I), Shoot Mori (BUDDiiS), and Tomoki Nishiyama (TAGRIGHT), a gathering of the actors drawing the most attention right now! -- "Let me tell you what happened that night". Some university students hear a rumor about a cursed tree in a cemetery famous as a haunted spot and go there to test their courage. However, the next day, one of the group goes missing. From that day on, inexplicable things begin to happen around them, and they are gradually driven into a corner by something... What really happened that day? Guided by testimonies about that day, what is the "terrifying ending" that comes to light? [Bonus footage] Special making-of collection.