Cavendish.Akko learns from Hannah and Barbara that Diana is leaving Luna Nova at midnight to become the head of the Cavendish family. Before Diana departs, Akko is irritated by the fact that their rivalry was one-sided, but she is surprised that Diana researched all about the seven words. Akko refuses to accept that Diana simply left despite their past differences, deciding to head straight to the Cavendish manor in Wedinburgh to change Diana's mind, joining up with Andrew and Paul along the way...