[Machine Translation] Victorica, imprisoned in the prison "Black Sun", escapes thanks to her mother Cordelia's substitution plan. Together with Roscoe, she leaves Sovereign and heads for the sea. Drafted into the army, Kazuya survives the days on the battlefield with his feelings for her, but one day an enemy attack... Abril, Cecile, Greville, and the old world are visited by great loss and change. What lies ahead? And when will Victrica and Kazuya be reunited? This is the moving conclusion to a very popular mystery.