Located in the southwest of Mitaka City, Uesugi Reservoir is a natural lake that was built as a dam in the last century, covering an area of about 10 acres.

At this moment, a large number of people gathered here, most of them wearing police uniforms, surrounded the lake, and there were still five or six boats sailing and salvaging on the lake, and at the same time, they also arranged a large number of people to search for the tributaries under the dam.

The tributaries under the dam extend out for more than 100 meters, and branches appear, spreading to both sides, and farther away, the two branches diverge again, and a number of tributaries appear, meandering into the distance.

This caused a lot of trouble for the police search.

They were urgently calling for someone, and at the same time, a few leaders-like people gathered in the distance, arguing about something.

When Kamiyo Yu arrived, he didn't step forward, because he knew that the police had procedures and would not allow residents like him to participate in dangerous rescue operations.

He just watched from a distance, observing the topography of the reservoir, and then, he discovered an important point, if the branch of the Baxia Jianhao under the reservoir flowed into the water, it would never be possible to avoid the eyes of the police.

Unless, he is in the reservoir into the water.

However, the size of the reservoir is ten acres, and if you want to find out the people in it in the shortest time, there is only one way, to release all the water in the reservoir.

However, this will definitely affect the water supply problems of nearby residents, and at the same time, it will also cause a certain amount of pressure on the downstream tributaries, which is prone to accidents.

The police seem to be arguing over this.

Shendai has a big head, and he feels that when those people quarrel with the result, the tyrant Jianhao will already suffocate his burps.

He wanted to go into the water, but had to avoid the police.

He shuttled through the woods to the weak point of the police line, and he was about to enter the water when he suddenly noticed a channel above the slope of the lake.

Is there still an upstream here?

He quickly took out his mobile phone and opened the Gugu map, which clearly showed that there was a small waterline diagonally above the lake, but it only spread up a little and then it was gone!

Shen Daiyu suddenly had an intuition that he suspected that the disappearance of the Baxia Jianhao was likely to be related to this.

He thought, anyway, Baxia Jianhao has been missing for a while, and it is not bad for this little effort, so he hurried away with a shave, and rushed there in more than ten seconds, and found that this 'waterline' was really very narrow, and even a three-meter-wide boat could not pass.

Moreover, this waterway is very winding, and when you look forward from here, it is completely blocked by weeds, reeds and trees on the shore, and there are many broken branches on the surface of the river, which are heavy and floating, and it seems that it has not been dredged for a long time.

Kamiyo Yu searched the neighborhood and found some traces of being trampled on.

It seems that the sword master really went deep into the waterway from here.

Kamiyo Yu turned his head and looked around, and found that the nearest police officer was also two hundred meters away.

He thought about it, took out his mobile phone, dialed the police, and said that after hearing about the Uesugi Reservoir, he wanted to provide clues and tell them that there was a very secret channel above the reservoir, and suggested that the police could send someone to search it.

Hanging up the phone, Kamiyo Yu stayed in place for a minute, and soon, he found that the police more than two hundred meters away began to move, obviously his clues were adopted, and the police began to search for this hidden waterway.

Kamiyo Yu immediately went deeper along this waterway.

The terrain here is very complex, the grass next to the waterways is soft, the silt is piled up, and the waterways are so winding that there is no end in sight.

But what made Shen Daiyu happy was that along the way, he found a lot of stampede marks, which must have been left by the tyrant Jianhao!

He guessed that after the Baxia Jianhao found out about this place, he was worried that this was a dead end, so he wanted to explore it himself first, so as not to waste police resources, but he was never heard from all the way.

Shen Daiyu was worried about the safety of the sword hero, so he kept shaving and hurrying, and the speed was fast, and he walked quickly through the complex woodland.

Along the way, the mountains and forests became more and more luxuriant, but the waterways became narrower and narrower until they disappeared completely.

But here, Kamiyo Yu finally found an important clue.

At the end of the waterway, there was a wooded field, with a large puddle of water on the shore, and strange footprints emerging from the water stain, extending along the meadow to the end of the woods.

These water-stained footprints are very shallow, almost dry, but you can still see the strangeness of these footprints.

Some of them are like ...... Duck paws, but in human size.

Is there really a kappa?

He remembered that the kappa in the original book was actually a fishman, and as for this life, he had never heard of a fishman or a mermaid.

He speculated that legendary youkai such as kappa were likely to appear in the form of Devil Fruits, Phantom Beasts, and were mistakenly subdued.

The other party must be very strong!

Kamidai Yu thought vigilantly, and hurriedly followed the footprints.

Walking through the woodland, Kamiyo heard the faint sound of water flowing in his ears.

His heart moved, opened the map on his mobile phone, and found that not far ahead, there was a river with a thick refill, from east to west.

That's not good!

Kamidai Yu walked quickly, and the dense forest suddenly opened up in front of him, and a large open depression appeared, and in the distance, there was the big river.

The river is ten meters wide, and the river is surging and mighty.

Shen Daiyu came to the river and looked around, where else could he find clues?

"Uncle!!"

Helpless, Kamiyo Yu could only shout, hoping for a response.

At the same time, he shaved quickly and teleported downstream along the riverside depression.

He felt that if the kappa escaped from the river to here, he would inevitably run downstream, which would save time and effort.

Moreover, he believed that the tyrant Jianhao would think the same way.

Perhaps, he is further downstream.

Holding on to the hope of what happened, Kamiyo Yu teleported forward.

"Uncle!!" Flickering again, Kamiyo Yu's shout finally responded!

"Feather, feather......" A weak voice came from across the river.

Kamiyo Yu paused, looked there, and found that on the other side of the river, a figure was half-sunk in the river, revealing only a head and two hands, and was tightly grasping the grass on the depression.

There, the splash was fierce, and you could see that something dirty was active under the water, trying to drag the sword master to start.

At the same time, he also found that on the depression in front of the sword hero, there were two short figures, motionless.

It's Izumiko's son with his little girlfriend.

is worthy of being a tyrant of the sword, and he can rescue them from the kappa in the water, but he doesn't know whether he is dead or alive.

Kamiyo Yu stepped on his right foot at great speed.

Syllable!

With a crisp stampede, a powerful reaction force instantly pushed him into the air.

His left and right feet quickly stepped in the air, as if stepping on an invisible staircase, volleying into the void, directly through the ten-meter-wide river and appearing on the opposite bank!

After landing, he grabbed the weakened Baxia Jianhao and pulled him up.

At the same time, he pulled out his katana in his right hand, and perceived it with a level 2 domineering perception, at such a close distance, he immediately discovered the aura under the water, and it was close to the lower body of the quasi-bashi sword hero.

Kamiyo Yu did not hesitate, and stabbed into the water with a decisive sword.

The rapid flow of the water affected the speed of the sword, and in the end, the blade of the sword only grazed the skin of the figure under the water.

But it also startled the underwater thing, and the other party panicked and let go, away from the riverbank.

Shen Daiyu took the opportunity to fish out the sword hero.

"Yu ......" Baxia Jianhao was lying in the depression, his small belly rising and falling rapidly, and when he spoke, water spurted out of his mouth, like a whale.

Kamiyo was not polite to him, and he was also angry that he dared to pursue the kappa alone, so he punched him in the small belly.

"Oh...... Poof~~" The sword hero twitched violently, and then, he turned into a whale and spewed out a large amount of river water.

However, at this moment, under the river half a meter away, a black shadow suddenly burst out, grabbed Kamiyo Yu's ankle, and brazenly dragged him into the water!