Five centuries ago, a stone tablet was created, which has caused global chaos since its discovery. This tablet contains predictions of catastrophic incidents that have occurred worldwide over the past 500 years, all of which have come true. However, the tablet's ominous prediction of the world's end in only a year's time has left many trembling with fear. According to the prophecy, those who believe in the deity depicted on the tablet, named Myum-Myum, will be the only ones to find salvation. This information was revealed in Chapter 8 of '2012 지구가 멸망한다면?' - a series of oneshot webcomics that explore the possibility of the world ending in 2012.