Do you believe in there's an end? No matter how you look at everything, there's always an end. Leaves biodegrade, metals rust, and people die. Recently, unknown diseases start to apppear and a lot of people died. Natural calamities began to assault: Tsunamies, earthquakes and landslides, and killed thousands of people. Is this how the world will end? Or will there be more dangerous calamities to show-up?