Various strange phenomena occur at school! Do ghosts really exist? My classmates are ignoring me and enjoying the school's ghost stories. There's a story about a girl who fell into a toilet, a story about the stairs being added only on Friday nights, and the scariest story...!? (From the collection "Your Story") We played "hide and seek" at school after school. They were playing. Hiding in the classroom, I became absorbed in reading a certain Kakikomi on my cell phone. It's... an older sister's message to help her younger brother...!? What is the terrifying thing that happened during the "hide-and-seek" game played inside the school after school? (From the collection "Hide and Seek") Kanako Inuki, the queen of the horror world A long-awaited collection of unpublished masterpiece short works!

Hino Hideshi makes a cameo in the last story.