While confronting the black-clad men under Lord Storm's command, Yashiro teaches his three disciples the basics of swordsmanship. Jogamine, Indou, and Sera each attempt to subdue the men, but Jogamine, who is determined not to kill her enemies, struggles. As they fight desperately, Lord Storm's commander appears before them. Yashiro tries to extract information about the Half-Dragon, but a monstrous humanoid suddenly intervenes, throwing the situation into utter chaos.

Yashiro, working with Jogamine, defeated Ido. Indou and Sarah also eliminated the remaining Nephilim, bringing the party's turmoil to an end. However, Lord Storm's Coffin, who disappeared during the battle, remains missing. The identity of the mastermind who ordered Ishinoo's assassination also remains unknown. A shocking event that befell Jogamine after the battle has created a new mystery. What did Yashiro's mentor, Takamiya Kiyoto, do to his daughter? Indou's past is also revealed, and the story moves to the next stage.