Goblin Slayer - You can’t see but he is grinning behind that visor

Priestess: D-does that n-not seem a bit unnecessary?

Goblin Slayer: Not at all. It was important to test this on a small nest of goblins. Hearing the loud noise and seeing the limited shots, I'm glad I didn't test this on a larger nest.

Priestess: That's not what I meant!

Seems as if a descendant of yours sent a gift to you. He somehow sent it back in time. He called it a "Super Shotgun."