The black knife looks very similar to Yang Xiaokai's, but it has an extra scabbard that binds the black hoop, and the dragon pattern is lifelike, like a real living dragon, and the sharp blade makes people shudder.

"This is Mio's obsidian......" Yang Xiaokai stared at the knife in Raiden Mio's hand, she had said before that she wanted a weapon like herself, and it seemed that that wish had now come true.

"Chihori, stand back!"

The blade slashed swiftly towards the monster's back, and with the appearance of obsidian, Raiden Mio's physical fitness has also improved dramatically, not only in terms of speed, but also in terms of strength, but after all, the opponent is a creature that is more powerful than the sun level, and even her obsidian can't pose any substantial threat!

"Smack-"

"Hey, is this going to break?" "Kicking the monster's back with both legs, Raiden Mio flipped back to the ground with his own weight, and at this time the knife that violently hit the monster's hard armor was completely damaged, although it was being repaired, but it was not until tomorrow when it was completely repaired.

The black hoop on the scabbard suddenly expanded, and something magical happened, the scabbard carved with black dragon patterns began to twist, and a new knife was slowly formed out of shape, this knife was wider than the one just now, and the scabbard also grew a lot, Mio had already understood how to use it the moment she got her hands on obsidian, it was a weapon that only she could control.

"That's ...... Mio's knife?" Chiho Ri recognized the obsidian in Raiden Mio's hand at a glance, and nodded with a chuckle, "That's what a nostalgia for." ”

Pulling out the second knife, Thunderbolt Mio dodged to dodge the monster's silver long blade, using the slightly curved back of the knife to hook the blade of the long blade, the body slammed and landed on its arm quickly, the bone claw on the chest had been destroyed by Yang Xiaokai, coupled with the long chase and battle, the monster's skills became slow, and it took a long time to prepare even to swing a knife.

"Ding!"

The black knife slashed at the monster's arm, and there was still no wound, Mio had tried her best to control the strength of the slash, so that the obsidian in his hand did not break as easily as the first knife, but if you can't hurt the monster, you can't defeat it, you must find the most effective way to attack!

A powerful gust of wind rose from under the feet of Thunderbolt Mio, and the generation of the wind brought up the ripples that were twisting behind her, and those ripples flashed and then stopped appearing, Yang Xiaokai seemed to notice something, recalling the story of the ninety-nine knives that Chiho Li had said.

"Mio's obsidian are those knives, so there is some connection between this world and this world?"

"Hmm, what are you talking about?" Chiho Li stepped back to Yang Xiaokai's side, she had consumed most of her physical strength, and the small knife in her hand began to flicker, this is not good, it seems that she can't continue to fight.

Yang Xiaokai shook his head, not planning to tell anyone about this idea.

"Nothing. ”

Mio's battle continues, and she keeps jumping around the monster, trying to find other dead spots as it loses strength, but sadly, the second knife has already been shattered by the fourth slash.

"It's not over yet......"

A black flash appeared in Raiden Mio's eyes, and the black hoop on the scabbard suddenly split in two, drawing the shape of two knives respectively, these knives kept changing, forming a dazzling sword dance around the monster, and the blade quickly swept through its body, as if it couldn't bear this kind of colic, it actually let out an unprecedented roar!

"Whoa—"

"This is the final blow. Mio confidently aimed at the two knives suspended above the monster's head, and immediately leaped into the air with the scabbard under him, bypassing the monster's wildly waving arms, and firmly grasping the two obsidians.

This monster also seems to have seen through her tricks, and quickly blocked her eyes with her left hand, if Mio attacks, it must be towards here, unlike other monsters, its combat ideas are clearer.

"Hoo ......"

The monster was startled, and then she realized that she hadn't been interested in the weakness of her eyes from the beginning, and all the attacks were made to make her think that she would suddenly attack the unsuspecting eyeballs when she was caught by surprise!

"Ding, ding!"

The moment the two knives flew out, the black hoop reappeared, and dozens of knives were thrown in the same direction by Mio at a faster speed, and the previous knives collided with the rest of the blades, and suddenly catapulted and pierced the monster's ears with precise angles and speeds!

"Whew-"

"What?!" Yang Xiaokai couldn't believe his eyes, Mio would actually abandon brute force and speed and attack tactically, "Is it the ears that have been aiming at all the time...... It's unbelievable that she actually did. ”

"Of course, with those knives, Mio won't lose. Chiho Ri let out a sigh of relief, looking at Mio, who defeated the monster in a dazzling fighting style, she may no longer be alone, "Xiaokai, Mio's will to deny before, is that one?"

"Well, but I'm really surprised, that thunder and lightning Mio can be so strong. ”

"Boom-"

The monster's brain was pierced, and it fell to the ground, and it was impossible for it to suddenly come back to life to attack humans, but I didn't expect that the person who killed this terrible creature turned out to be Mio, and it seems that the plan to kill Hanashima Taki has a little more hope.

"Ahhh~ It's finally over, let's go back. Chiho Li put away her obsidian and stepped forward to pat Raiden Mio on the shoulder, the first time she used obsidian to do this is already completely beyond the limit of ordinary people, plus she hasn't eaten yet, the whole person is almost collapsed.

"Now, Miss New Wife, this guy is the only food. Yang Xiaokai walked to the monster's corpse, the sun-level danger he encountered before will completely disappear after death, and those hard armor will also be weakened, I don't know if this creature also has that kind of characteristic.

He pulled out the knife and tried to make a cut in the monster's arm, but it was like a piece of pig iron, and if he continued like this, he was afraid that the knife in his hand would be broken first.

"Hmm......" The monster's forehead suddenly became abstract, its mouth opened wide, and a pair of eyes with only the whites of the eyes opened, and a terrifying cry like a dead man came out of its mouth.

"Babble!" The hairs on Chihori's whole body suddenly stood up, and he pulled the thunderbolt Mio to retreat behind Yang Xiaokai, "That's ...... That...... That...... What the hell is that?"

"Goo......" The face slowly calmed down, just when the three of them thought that it would not suddenly scare people anymore, but they let out a strange cry again, but the monster's body didn't seem to move at all, and after looking at that face for a long time, Chiho Li didn't seem to be so scared.

"Yang, this guy seems to be Fushimi Shikamei, right?" asked Raiden Mio, looking at the face that had melted into silver.

Yang Xiaokai looked at the face and nodded: "Well, it's him...... Huh?"

The monster's corpse suddenly turned into powder piecemeal, and eventually disappeared into the clearing along with half of Fushimi's body.

"What's going on?"

This scene seems to have been seen somewhere, Yang Xiaokai pinched his chin and thought about it, as if its eyes disappeared in the same way when he saw the sun level for the first time.

"The source of power disappears after death, I see. ”

The source of sun-level power is the eye like a solar compass, and the monster body just now is the source of power, and it will be recovered by the gods like the sun-level after death.

"We don't have food now, and everyone's strength has probably been exhausted, and if this continues, we're really going to die here. Chihori looked at the disappeared monster in frustration, and her stomach screamed empty, there was no food to continue to provide for people's daily consumption, and now she was forced to participate in such a battle, and her physical strength plummeted, I am afraid that it will really be as she said.

"Chihori, don't say such things, let's go back and gather with the others first. ”

……

"Miss Samusa, nothing will happen to Kai, will we? If only we could help him. Sakuruma has been wandering back and forth in the camp, looking up into the distance from time to time, hoping to see Yang Xiaokai's figure in the next second.

"That obsidian-level creature is very difficult to kill, and there should be a hard fight, and if you can escape, it will be the best outcome. "Samusa unconsciously divided the species that just appeared, the kind of creature that is above the sun level, everyone can't kill it together, and it has been chased all the way here, that kind of terrifying strength may be the strongest creature in this world.

"Hey, they're back!" Ibaraki suddenly shouted as he pointed to several figures in the distance.

"Kai ......" Sakurama brushed aside the branches and ran towards Yang Xiaokai, but stopped more than ten meters in front of him, tears slowly slid down his cheeks, and he looked at his still bleeding arm distressedly.

"Sister, are you all right?" Even though he was seriously injured, Yang Xiaokai still kept a smile at Sakurama and never let her see half of her pain.

"What about that monster?" Gui Liang asked.

Yang Xiaokai glanced at Thunderbolt Mio, pretended that nothing had happened, and said, "We got rid of it, although it took a lot of effort, but fortunately, no one had an accident." ”

"Xiaokai, come with me. Samuzo pulled Yang Xiaokai and went to the woods in the distance with Sakura.

"Saki-san, what's wrong?"

Samusa summoned the black book and said softly, "After that, cover your arms with your sleeves so that no one else can find out." ”

Watching her write déjà vu words on the black book, Yang Xiaokai only felt that the wound was healing rapidly, and in less than a few seconds, he had recovered and couldn't even see the scar.

"Judging by your appearance, that obsidian-level monster should have been killed by you, right?" Samuzo had been paying attention to Yang Xiaokai's expression, if they really escaped from the monster, it would be impossible for them to smile like this.

"Oh, is there anyone else?" Samuzo seemed to be able to see through Yang Xiaokai's thoughts.