The two swords in the hands of Xiao Ai and the mysterious heroine X kept slashing at each other, but it was obvious that it was Xiao Ai who had been attacking, and the mysterious heroine X was a little more defensive.

「ser，ser……」

Artoria Lily pointed at the two people who were constantly fighting, her face was full of anxiety, as if she wanted Gongsun Xin to stop the battle, but Gongsun Xin just looked at it and didn't have any intention of making a move.

"Hey, is this good? Watching all the time?"

Tamamo had to interject at this time, because it would be no good for anyone to fight like this, of course Gongsun Xin also knew, and the opening remarks just now were probably just that the heroine of the mystery X didn't see clearly that Artoria Lily was also there, and she wouldn't do anything to Artoria Lily.

"I want to too, but can anyone here win against Xiao Ai?"

Gongsun Xin looked at Artoria Lily and then at Artoria Custer, the two of them were still a little puzzled, and then, Gongsun Xin pointed behind them to pay attention.

I saw that red lightning continued to emerge from Xiao Ai's body, and after the red lightsaber in his hand was bounced off, he reached out and hit a bolt of lightning, and the mysterious heroine X was also startled, and the golden long sword in his hand began to burst out with cyan sword light, and a sword picked off the lightning.

"Knock"

The lightning landed, smashing a huge pit on the ground, Xiao Ai just stood opposite the mystery heroine X, and kept firing red lightning, and the mystery heroine X kept using the sword light to fly the lightning.

"Good...... It's amazing."

Artoria Lily was stunned by Xiao Ai's combat power, and at the same time, Artoria Karst also looked at the destructive power caused by Xiao Ai with starry eyes.

The corner of Tamamo's mouth twitched beside him, even if he had recovered to the level of the three tails now, even if he added the power of the "Mythical Dress", it would probably be impossible for him to hit such an attack of this level so easily and continuously like Xiao Ai.

"It's not Xiao Ai's full strength, it's just that she's not very proficient in using it, so does anyone still want to stop it now?"

Gongsun Xin's gaze looked back and forth from Tamamo, Artoria Lily and Artoria Custer, everyone was silent, and Artoria Lily and Artoria Custer shook their heads resolutely.

"So, don't compete with funny characters."

"Huh?"

Artoria Lily and Artoria Kast didn't understand what Gongsun Xin meant, Yuzao covered his forehead in front of him, don't teach bad children, Gongsun Xin shrugged his shoulders, no way, keep watching.

Different from Gongsun Xin's ease, in front of Yuzao, Artoria Lily and Artoria Custer were full of worries written on their faces, if they continued to fight like this, no one knew what kind of accident would happen, Gongsun Xin forgot to say it, anyway, Xiao Ai himself was out of power first.

Xiao Ai took advantage of the gap of red lightning to raise his sword and rush forward, and Xiao Ai seemed to be living a life of eating and doing nothing all day long, but in fact, he had reached the realm of epiphany and was quietly meditating. The insatiable desire to indulge and dislike hard work forcibly made her sword skills one step higher to the extreme of refinement.

At this time, Xiao Ai swung out this improved swordsmanship - "Instant Shadowless Sword", the heroine of the mystery X was taken aback, in fact, she knew very well that she was not able to defeat Xiao Ai very stably, although Xiao Ai has always called herself Saer, but Xiao Ai is Erserker, and all her swordsmanship is in the case of Saer to exert all her strength.

"Hey, hey, I'll clean the room!" Stop! I will give you the fruit!"

"Hmm...... Sorry, Miss X, I ...... There are already SERs...... and fruit."

Xiao Ai paused when he heard Kazuko, and then, he struggled to refuse the encirclement of the mysterious heroine X, and the lightsaber swung again, Xiao Ai's face still retained a sad expression, and the mysterious heroine X was stunned, is this still Xiao Ai who he knows? Obviously Xiao Ai

It's good to fool...... No, it's easy to deal with.

"Uh...... Ser, that's why they fought?"

After listening to the conversation between Xiao Ai and the mysterious heroine X, Tamamo was unable to vomit, and even Artoria Lily and Artoria Custer smiled awkwardly.

"Miss Ai, it's very ...... Well...... Cute...... Well...... It's lovely."

「……」

Gongsun Xin was also speechless, but what made him feel speechless was not because of the reason for their fight, but why Xiao Ai didn't accept the encirclement of the mysterious heroine X! Isn't it over if you accept it? Now how to end this, Gongsun Xin also wants to cry without tears.

The battle between Xiao Ai and the mysterious heroine X continues, the cyan sword light and the red sword light are constantly flickering, and the mysterious heroine X can't blindly defend, Xiao Ai can't stop for a while, and can only pray that the lightsaber in Xiao Ai's hand will break first.

That's right,Mystery heroine X is fighting with such an attitude.,Xiao Ai releases a weapon with red magic in his hand called "Evil Holy Sword Death Victory Sword".,Although it can be freely transformed into a double sword or a chainsaw.,But it's easy to break or explode.。

As soon as the mystery heroine X made up her mind, the lightsaber in Xiao Ai's hand split into two and rushed towards the mystery heroine X, since this is the case, there is no way, the mystery heroine X turned her heart sideways, and also took out her second sword, in fact, the essence is still the same weapon.

The heroine of the mystery X saw the right time, blocked Xiao Ai's two attacks respectively, and forcefully knocked Xiao Ai back, and after that, powerful magic began to erupt from her body.

"Xiao Ai, be careful!"

"I've been waiting for this moment."

Xiao Ai said that red magic began to erupt from his body, and Xiao Ai closed the hilts of the two lightsabers together, and put the sword behind him in his right hand.

Gongsun Xin raised his eyebrows, it's over, these two stupid people actually want a treasure to bombard, although they are both very cruel treasures, but they can't stand their own destructive power, not to mention, use the magic conversion furnace aler Lia reaction furnace, use the aler element crystallization as a catalyst, and convert calories into magic Xiao Ai.

"Not good, Tamamo, defense!"

"Huh? Huh? Huh? Mythical Dress! Curse Layer: Black Sky Cave!"

Hello didn't expect that at this time, Gongsun Xin would let her make a move, Artoria Lily and Artoria Custer heard that they quickly ran behind Tamamo, Tamamo rolled her eyes at the three people behind her, and with the reminder of Gongsun Xin before, she didn't dare to hold it up, and directly started the "Mythical Dress".

"Although Tamazao is very similar to being relied on by the ser, it ...... It's not like that!"