Miho, a high school student, refuses to approve of her widowed mother’s potential husband when they meet each other at a restaurant. As she flounces out of the restaurant, she drops her cell phone. At the moment there is an earthquake and she drops her cell phone down a staircase. The phone is found by Tokijiro, a boy that lives in 1912.

Shun Takeda is a high school student who gets bullied. He is forced to play Ikasama Mahjong. While playing Ikasama Mahjong, he notices a bad hand for himself and runs away. Ai Yamaguchi realizes Shun Takeda's special ability. She tries to take him into the gambling group ZOO.

The story follows a guy named Ken who is struggling with his dream of being a musician in Tokyo. He has lost all songwriting inspiration. He returns to his hometown where he meets his childhood friends Haruka and Taro.

In this suspenseful omnibus, three stories mingle humor with horror for a hauntingly realistic take on modern day fears.

An apparitions of a young schoolgirl in a yellow rain hat, a family massacre, and a law student's suicide after he fails his bar exam are linked by the ominous recordings discovered on an audio cassette.

Kimi no Shiranai Monogatari (The Story You Don't Know) is a J-pop song by the Japanese band Supercell, written by Ryo. Supercell released it as their debut single in August 2009 by Sony Music. The title track was the ending theme song to the 2009 Bakemonogatari anime series, and the B-side track "Love & Roll" was the theme song for the 2009 Cencoroll anime film. A music video was produced for "Kimi no Shiranai Monogatari", directed by Hirohisa Sasaki. Lyrically, the song deals with an unrequited love.