In an instant, the Biological Field burst forth, ready for combat.
Fujihara Tomohiro didn't hold back either. Likewise, with a Biological Field radius of two hundred meters, he dazzled it into existence, entangling it with hers.
His stand-in was a dim tiger-headed shark, much smaller than Sivina's, yet clad in fierce-looking armor.
The armor was uniquely constructed with various blades.
Amid the ocean-like Biological Field, the shark stand-in was in its element, moving extremely fast, streaking by like blue lightning, slashing a deep gash on the flank of the sperm whale on the spot.
Then came the second, the third, the fourth...
Sharks coalesced in the Biological Field, forming a swarm, each as fast as a supersonic missile and as sharp as a blade.
In the blink of an eye, it turned into thousands of shark slashes, dicing Sivina's stand-in to pieces.
"What! You dare raise your hand against me!"
"Whale Song Explosion Kill!"