The current situation was clear without explaining. However, Irisviel also had reason for hesitating. Saber’s wound is a great disadvantage and it’s worrying to have her fight Caster like this. Irisviel instinctively deduced that Caster is a tough enemy. Irisviel couldn’t support Saber on the outside of the bounded field. Letting Saber fight alone in such a situation…

At that time, Caster’s beast-like eyes suddenly looked up. Could it be that he had already sensed Irisviel’s “clairvoyance”?

Caster stared at Irisviel’s direction and flatteringly lifted his arms and bowed at Irisviel. It was such a simple thing to do for the magus Heroic Spirit.

“I came here specially to visit you according to last night’s promise.”

The surface of the solid crystal ball began to waver, and sound began to be passed along from the surveillance location.

“Now, please give the order, to let me be in the presence of that beautiful holy maiden again.”

- Fate/Zero: Act 6, Part 1