Chapter 221

With the map drawn by Kanao and Tanjiro, several people began to conduct a carpet search throughout the orphanage.

The area that Kiritani Sento was responsible for was the backyard. Even with his extraordinary vision, he did not find anything unusual.

He searched for several hours, but still found nothing. Kiritani Sento felt as if he had been cheated.

"Strange?"

"We have clearly found the Bloody Lower String!"

"Could it be that someone deliberately put it here?"

Kiritani Sento leaned against a corner of the yard, took out a candied haws from his arms, tore off the outer wrapping paper, and started eating.

Maybe the entrance is not in his place, wait for news!

Just as Kiritani Sento was eating with relish, a black figure flashed and glared at Kiritani Sento.

"You are still in the mood to eat!"

"Foodie!"

Obanei complained unhappily, and was about to beat Kiritani Sento up.

"Oh!"

"I call this a combination of work and rest. Want one?"

Kiritani Sento came up to him in a mean way. Xiao Banei pushed him away with great disdain and even kicked him.

"Come on, you can't even taste it!"

"You f*cking think we're on a picnic?!"

Xiao Banei didn't tolerate him at all and started to curse.

Because of the kick, the stick of the candied haws flew out and just stuck into the wall.

Then there was a click, and a hole as wide as a person appeared on the ground, and the hole looked like it was cut by a sharp knife.

Xiao Banei was stunned. This was possible. It was outrageous.

Kiritani Sento pretended to be calm and said in a profound way: "Look, how about it, I can taste it!"

"Tsk tsk tsk!"

Xiao Banei: "..."

This is completely a matter of luck, but I have to admit it!

Kiritani walked to the entrance, and there was a bottomless abyss below, with a strange breath constantly seeping out of it.

Obanei went to inform others.

Kiritani Sento squinted his eyes, he could clearly feel that this entrance was alive, and there was a great possibility that it was a blood demon technique.

After a while, everyone else arrived!

"How should we go down?" Fuzugawa Shiya stared at the entrance with a blank face.

Everyone else looked puzzled, and they all looked at Kiritani Sento at the same time.

"Well, in my opinion, actually I think..."

Kiritani Sento couldn't tell the result for a long time, after all, he was just guessing.

"Don't hesitate, tell me!"

Obanei rolled his eyes at Kiritani Sento.

"Jump down, just jump down!" Kiritani Sento spread his hands, "In my opinion, this is a blood demon technique that creates space, and our explosives may be useless!"

"To destroy this space, we have to cut off its core!"

Kiritani Sento, who was in the state of transparency, saw it very clearly, but he didn't know whether it was right to jump in.

"Then let's go!"

Obana jumped in immediately without any hesitation.

This abyss looked particularly creepy, but Obana would not hesitate, he knew that the rabbit would never lie to him.

Although Obana was a bit venomous, he had absolute unconditional trust in his brothers.

"Kanao, Tanjiro, you stay on the ground!"

After Tanjiro finished his instructions, he also jumped in.

The rest of the people jumped into the dark crack one by one, just like the Calabash Brothers saving their grandfather.

Tanjiro and Kanao stared blankly at the empty surroundings, and the two looked at each other and stood on both sides of the crack.

At present, everything is a mystery. The two must do their best to protect this entrance. After all, it may be the only exit.

In other words, everyone has entrusted their lives to the two.

Kiritani Sento only felt a blackness in front of his eyes, and then he felt down to earth.

Looking around, this is a space as big as eight basketball courts. The whole space is dark red, and black blood vessel-like lines spread throughout the room.

A cylindrical culture dish rises from the ground, each of which contains a bloody lower string.

The bloody lower string curled up under his body, his eyes closed, as if he was sleeping.

The black pipes spread in all directions, and each pipe was connected to a culture dish, as if delivering nutrients.

Kiritani Sento took a breath of cold air. There are more bloody lower strings here than in the Flower Street Cave, so many that he can't count them.

Once they are released, they will be enough to flatten the city. Except for the sun, they are not afraid of anything.

But this project is also quite large. I hope that the boss doesn't make more, otherwise the Demon Slayer Corps will never be able to kill them all.

A silver light flashed in Kiritani Sento's blood-red eyes, and the fighting spirit emanating from the surrounding objects was clear at a glance.

The light red one is the blood-colored lower string, and the khaki one should be the old man Xing Ming.Brother, the azure one is the rabbit...

After a while, Kiritani Sento confirmed the position of everyone, of course, and the dark red core.

Kiritani Sento guessed correctly, this is indeed a strange space, a bit like the Infinite City, but it is an infinitely smaller version of the Infinite City.

Infinite City needs Mingnu as the operating system, so there must be one here.

Suddenly, the whole space began to shake violently, and then countless muscle tentacles fell from the ceiling, which were also covered with black lines.

The war was about to break out, and Kiritani Sento and his group were like invading viruses. They were foreign objects to this space.

Kiritani Sento drew his sword and chopped at the tentacles. There was a ding sound and sparks flew.

So hard!

Kiritani Sento re-evaluated the combat power of the tentacles. He took a deep breath, and the black blade ignited red fighting spirit.

Then, the crisp sound of the sword resounded throughout the space.

Wherever the sword light went, the tentacles were shattered.

But in an instant, the severed tentacles returned to their original state, and their recovery speed was comparable to that of the waxing moon.

Helplessly, Kiritani Zhantu pulled out another knife. When the two knives collided, the originally pitch-black blade turned into a fiery red, and the red knife rose.

Kiritani Zhantu quickly changed his breathing method, and the golden-red arcs spread around like a violent beast.

Kiritani Zhantu was like a thunder dragon, running between the petri dishes, and the knife light just smashed the tentacles but did not touch the petri dishes.

Kiritani did not want to release those monsters, and it would be best to quickly blow up the core here.

As he got closer and closer to the dark red core, many different fighting spirits appeared in Kiritani Zhantu's eyes.

The corners of his mouth rose, and it seemed that someone had just come in and reached the core.

Kiritani Zhantu passed through the maze-like petri dishes, and the space in front of him became open.

There were no petri dishes within a radius of dozens of meters, only emerald green whirlwinds and winding blade winds.

"Obanai, Sane!"

Kiritani Sento cut off the tentacles surrounding the two with one sword, then he jumped up and slashed heavily at the ground.

The two kinds of fighting spirit, one red and one yellow, complemented each other, like a meteorite falling to the ground, and the powerful shock wave smashed a large pit several meters deep in the ground.

Something the size of a heart floated in the pit.