How to make a scary story?

A pregnant woman is gripped by an eerie sense of unfamiliarity during her late father-in-law's memorial service.​ A boy suffering from daily extortion has an unexpected encounter with the manager of a mysterious organization. Stranded on a deserted road, a woman gradually lets her guard down to a cheerful but mysterious stranger who offers help.

A college student works at the illegal exchange booth attached to the pachinko. She is fed up with facing people addicted to gambling. However, the more she tries to escape from the exchange booth, the deeper she is stuck.