The position of the second gunshot was completely different. It was too fast for movement. Although, if there were two gunners from the start, it was entirely possible to take out Kirei if a coordinated crossfire was used.

Amidst his confusion, he sensed again four more presences. Kirei quickly placed two black keys in each hand, four black keys in total and positioned himself as new sensations flashed in his brain.

“That means – an illusion?”

It wasn’t impossible. He was deep into the forest’s bounded field. A bounded field includes illusion. In addition, if there was a magus present who could control illusions, it was entirely possible to cause delusions to the lone target, Kirei.

- Fate/Zero: Act 7, Part 1