The Johnfall fleet, which came to rescue Vetti, managed to get Vetti to leave. However, it was not an enemy of the glass battleship that boasts tremendous mobility. Meanwhile, Vetti arrives in her realm and learns that Rachel has refused to marry her, and writes her a letter. A song of love, with a loveless heart. All for the sake of wanting the power of the Crucifixion. Meanwhile, the Glass Fleet, rushing to Kabel territory, discovers and rescues a wrecked cargo ship. An unexpected person appears among the sailors on board the glass battleship...! ??