Assassin, who was originally just given the mark of Irisviel, Einzbern's Master, obtained an unexpected gain. The last Servant who didn't even show himself in the melee of the warehouse district, Caster, was finally discovered by Assassin.

Although the scent of Caster, who departed in spiritual form, is quickly fading, Assassin's sharp spiritual sense can still detect it. Right now it is the best time for pursuit.

- Fate/Zero: Act 5, Part 1