Kyoko Okudera, a daycare worker in Japan, has her coworker and best friend Madoka persuade her to break from her original intention to study and pay a visit to the restaurant where her boyfriend Naoto Sakurai is employed rather than continuing her studies. When the business's proprietor, Mr. Wang, answers his daughter's cell phone, he is met with a message informing him that he is about to meet his end as the result of an event that occurred in the kitchen. This is absolutely accurate at this very moment.