"I overlay level four 'Phantom Butterfly Assassin - Flash Butterfly' and level four 'Phantom Butterfly Assassin Hero Emerald Butterfly'!"
Druwa raised her arm high overhead as two beams of purple light intertwined above her and shot skyward.
"Two monsters construct the Dieguang Network, Xyz Summon—
—Rank 4, Photon Butterfly Assassin!!!"
The two streams of light formed from the monsters descended to the ground, converging into a dazzling vortex. Multicolored radiance burst from its center, as brilliant and varied as a kaleidoscope, transforming the entire Field into something dreamlike.
At the peak of the blinding light, a slender female assassin emerged from the cocoon. Clad in a skintight black outfit that outlined her graceful curves, she slowly unfurled a pair of black butterfly wings from her back. The wings were covered in ornate purple patterns, like the brightest stars in the night sky, gleaming with mysterious light.
A black veil covered her face, revealing only eyes as sharp as an eagle's. Her chestpiece resembled a blooming flower, and her long, well-proportioned legs stepped through the air with a light, elegant gait.
Photon Butterfly Assassin, Xyz Summon!
[Photon Butterfly Assassin, ATK 2100]
"So you brought out your Xyz Monster."
Kira tilted his head, looking as though he were trying to remember something.
"Hmm, now that I think about it, you don't seem very capable."
"What?" Druwa bristled at the Taunt.
"Because you—"
Kira narrowed his eyes. In that instant, Druwa felt as though his gaze were a pair of sharp blades. Before him, she felt utterly exposed, as if he had seen through every inch of her inside and out.
"...don't seem to have a 'Number.'"
Kira smiled leisurely.
Only then did he recall that, in the original work, Druwa did not seem to have used a "Number," either. She