The protagonist is born in the 1980s. He has lived in a small resource-based town in the Northeast since he was a child. He has never been good at both morals and academics, but he has been considered an obedient boy. In the 1990s, due to energy depletion, the town declined, and a large number of unemployed people appeared. As a result, the local folk customs were fierce and accidents occurred frequently. The story begins...