339 Tamamo no Mae?

Well, regardless of the actual defensive prowess, Seiji gave this effect full points for looks.

"We need to go over here in order to test defensive magic."

Natsuya took Seiji to another section of the practice field and indicated for him to stand in front of a machine that resembled a cannon, with him facing the "cannon's mouth."

'Come, fire at me!' Seiji couldn't help but think of this classic line.

Natsuya manipulated the "cannon's" controls and activated it. The "cannon's mouth" began to glow.

'No way, it's really going to fire at me?' Seiji felt the sudden urge to dodge the attack.

But this was a test… a test of his defensive spell's capabilities, which meant that he had to take this attack.

"Ready to fire. Three, two, one."

*Boom!*

A bullet of light shot out from the cannon's mouth and hit Seiji's barrier.