[Machine Translation] Seven Wonders Number Six, Rumor of the Grim Reaper--Nei and her friends are participating in an overnight learning program. Aoi, Nene's best friend, is kidnapped by Seven Wonders Number Six, who suddenly appears. Hanako-kun, Akane, and the rest of the group set out to the boundary of the sixth wonder to save Aoi, but what awaits them there is.... This is the thirteenth volume of the Seven Wonders of the School, a tale that leads to the truth of the other world and this world!