Thank you for perishing, O world that would not obey my will.

The world was doomed to destruction. In preparation for the coming end, euthanasia drugs were distributed. Some chose death before the collapse, while others squandered all their wealth in frivolous pursuits with their limited remaining time. Some turned to crime, but order was generally maintained. In this situation, Kamimura goes to school. To meet Kofude, who has nowhere to belong yet still faithfully attends school. And one day, Kamimura decides to take Kofude away from school. ※Also posted on other submission sites.