Soul Shell Part 2, Arifureta Vol 12

Eri unleashed a wave of disintegration magic all around her, causing Ryutarou to stumble momentarily, then used her ultimate dark magic spell to make Ryutarou lose consciousness for a few seconds.
A flickering black moon the size of a tennis ball appeared between Eri and Ryutarou. This was a spell that had worked on even Yue before.
The moment Ryutarou gazed into the Crazed Moon, Eri grinned, confident of her victory.
“Thunderclap Blows!” Ryutarou shouted, not even slowing down.
“Wha—?! Gah!”
His fist sank deep into Eri’s solar plexus, sending her flying back into the mountain of rubble. She quickly bounced back to her feet but was left grimacing in pain.
...
Eri couldn’t fathom why her Crazed Moon, which had brought even Yue low, had somehow failed to work on Ryutarou.
“You already used that trick against Nagumo!”
But of course, the fact of the matter was that Hajime had developed countermeasures for it precisely because it had worked in the past.
Are you fucking kidding me?!
Eri screamed internally. She hadn’t forgotten how monstrously adaptable Hajime Nagumo was, but she hadn’t thought he could counter a spell after just seeing it once.
...
'Whatever artifact Nagumo gave them was probably meant to actually be a countermeasure to Divine Edict. If it protects their souls from being affected in any way, it probably also has the side effect of defending them from mental attacks.'