"An enemy Servant?"
Irisviel understood at once. Anyone who could make Artoria this serious had to be a Servant, and in the Holy Grail War, all Servants were enemies to one another. After all, there was only one Holy Grail; it could not be shared with anyone else.
"Mm!"
"They're releasing their presence from a hidden spot a hundred meters away. It looks like they're inviting us."
Artoria felt that this Servant was fairly decent. Rather than launching a sudden ambush, they had issued an invitation like this. Clearly, they were an upright person.
"How proper of them. Do they want us to choose the battlefield?"
Irisviel shared the same view. It seemed their luck was good this time—they had encountered an honorable Servant.
Since the Servant was so honorable, they would accept the challenge. After all, they had come to Fuyuki City to fight in the first place. There was no avoiding that.
"Should we accept the invitation?"
Turning to Artoria, Irisviel wanted to hear her opinion.
"Gladly!"
A smile appeared on Artoria's face. As the King of Knights, she never refused another's challenge—especially one from someone so honorable. Clearly, the other party possessed the spirit of a knight as well.
After receiving Artoria's agreement, Irisviel took out her phone and contacted her husband, Kiritsugu Emiya.
They were a team, so naturally they would not fight alone. Moreover, as an assassin, fighting from the shadows was his greatest advantage.
Kiritsugu Emiya immediately checked the map of Fuyuki City and quickly selected a warehouse at the harbor. At this hour, there would be no one around anyway, making it ideal for a battle.
He and Maiya Hisau set off at once as well, bringing their equipment with them.
They could not interfere in a battle between Servants, but they were