"Found you." The moment Koneko muttered those words, six tails made out of white flames instantly sprouted behind her in addition to her two tails.
As a response, Sona initiated contact again while most of the combatants were still stunned while watching the falling stone statues, "Dulio-san, Lavinia-san, could you please make a distraction. A single instance is enough. Just make the field more chaotic."
Dulio and Lavinia received her message and immediately acted.
While Lavinia sent another blizzard at the enemies, Dulio released his 10 wings and waved both of his arms, instantly creating various elemental attacks with each one of them almost a hundred meters wide. The Artificial Devils and Grim Reapers were caught off guard by another sudden wide range attack and hundreds to a thousand of them were instantly annihilated.
Nevertheless, these flashy lights were just a cover for someone else.
Koneko, while looking in a certain direction, jumped back a few tens of feet as white flames engulfed her whole body.
Heracles was curious at what was happening while Riveria and Jeanne stared at her with stunned faces when Koneko, in her adult form, reemerged.
Even then, she still hadn't broken her stare as white armor covers her body, "Javelin."
The metallic wings behind her spouted out white flames with the armor immediately rearranging itself to form a giant white lance on her right hand. By now, Heracles' confident demeanor was broken as he braced himself at the massive amount of Ki gathering around Koneko that he had to cross his arms just to feel safe, 'W-what's this!? Even though it's not pointed at me!?'
But thanks to Dulio and Lavinia's attacks, the enormous amount of power Koneko was gathering wasn't noticed immediately by those who were far away.
Koneko's golden feline eyes instantly turned red as she stepped back and poised herself to throw the lance that was already about to explode from overloading its capacity. Gritting her teeth and finally revealing her killing intent, Koneko shouted, "Titan... Slayer!!!"
Contrary to the sound of whipping wind, the lance left Koneko's hand as if it was a cannonball that left its barrel after a large explosion. The earth cracked and cratered under Koneko's feet and the lance disappeared into a trail of white light, instantly traveling through the entire battlefield to find its intended target.
The enemy forces saw this coming but before they could take any appropriate measures, the white light went through and instantly vaporized them. Those who were able to put up barriers were treated as if a piece of paper was run through by a bullet train, doing nothing to even slow down the devastating attack.
A second later, it reached a certain Grim Reaper in the back of the army, or more accurately, a God pretending to be a Grim Reaper.
Under his robe, a black mist emerged as it tried to form a vortex into a barrier, but that only lasted for a split second as the heat from the lance burned away his black robe and melted away his fake skin, revealing a fleshy upper body, skull head, and a collection of skulls for his lower body.
"U-unbelievab--" The God couldn't even finish his words as the lance pierced through his upper body, turning his skull into ashes and scattering his fleshy body into thousands of pieces. On his death, the lower body made out of skulls lost the support of the black mist and started dropping one by one.
Meanwhile, Koneko's lance didn't stop and soon reached the boundary of this artificial London, piercing it and creating a large hole in the sky.
Even the clash between Hades, Angra Mainyu, Issei, and Vali was momentarily stopped at this sight, "Another unbelievable character has emerged, it seems." Hades muttered while the artificial space is healing itself but a lot slower than he expected it to be.
Vali turned to Issei and asked, "Who was that?"
But Issei could only shake his head in confusion while also wondering who made that attack just now, 'It's as strong as my fully charged Infinity Blaster if not more... And it's fully concentrated at one point.'
"W-wasn't that Whiro just now?" Seekvaira who knew the pretty unique God muttered, "Wasn't there information about him being almost unkillable on a battlefield where corpses littered the ground?"
Her question was broadcasted among the communication line of the DxD team, but no one could really respond as they themselves don't know what'd happened.
The lance that disappeared in the vast space returned to Koneko's hand, but she could only drop down to her knees while breathing hard with her white flames flickering around her.
Jeanne and Heracles who had watched this up close had their mouths wide open and couldn't say anything. Riveria, on the other hand, was also surprised but thought nothing strange about it since she's one of 'his' girls. Aika also seemed to be surprised but could only stare blankly as there were more things in her mind that took priority rather than admiring her work.
All of a sudden, a strange wind suddenly blew around them and an ash-haired individual materialized beside the resting Koneko with his claws made out of blades bearing towards her neck.
It was so fast that even Jeanne, Heracles, and Riveria could only shout in horror.
But even with all the warnings from her surroundings, Koneko didn't move and just focused on recovering. When the blade was about to land on Koneko's neck, a blue pole abruptly blocked its trajectory. Shocked, the assailant looked up and saw that the blue pole was actually a halberd that suddenly appeared in front of him.
The next moment, a shiver went down his spine when he heard someone whispering behind him, "I was expecting you. Thank you for coming out."
Sona, with a blackened sclera and golden pupils, transformed her entire arm into a black blade made out of the water and swung it at Koneko's assassin.
Sona's blade went through him but she wasn't able to feel any resistance. A second later, the strange wind blew once again and the assailant reappeared a few meters away from them. Finally seeing his face and identifying him through his ability, Sona smirked, "It's an honor for me to greet the great Pazuzu. Although, I didn't really think you'd resort to an assassination."
Pazuzu didn't say anything and just disappeared again, intending to escape and find another chance.
Sona, in response, grabbed her halberd and transformed into a puddle of water, disappearing from everyone's sight too.
A few seconds later, a few hundred of meters away from their original position, everyone heard a groan and immediately snapped their eyes to that location, only to see Sona, with a large grin on her face, cleaving off Pazuzu's left arm.
"J-just what's going on?" Jeanne thought that she had already seen most things and thought that nothing could easily surprise her anymore. But from Medusa turning a large number of enemies to stone, Koneko instantly killing a terrifying God that was said to be immortal as long as there were corpses around, to the sudden change of demeanor in the lady of the Sitri House while chasing a retreating God with a mad smile.
"First things first. You should probably take back what you just said. They've already done more than you." Heracles replied.