The two who managed to cross the rocks and managed to pass the arrows of the water went down the river without taking any damage, and the torrent slowed down and the arrows of the water stopped.

"Sally! No more flying!"

"Hmm ... I'm finally settled down. The water is still full of monsters and I can't get off the big shield."

"I see, yes. Ah, you can see the shadows!"

In the water you can see the shadow of a fish swimming quickly.

There is no doubt that many of them are monsters.

Maple speaks further to Sally as she moves the shield down.

"I didn't know if the water arrow pierced the defense."

"Hey, go back to the trial?"

"No! No no!"

Maple shakes his head.

Basically, maples that don't want to take damage are trying to minimize sharps attacks.

"Well, the boss might use it. In that case, let's deal again."

"Is it a boss ... no, I hope you don't use it."

"Isn't the sea that seemed far away at first close?"

"I feel like the sea hasn't been there for a long time!

"Well, let's go while thinking about measures for a boss that seems to be in the water."

The two, who can ignore the monsters in the water, move slowly while increasing their concentration.

And the river did not partway, the surrounding forest was over, and the scenery spreading in front of them opened.

Spreading the whole sea. The sea that glistened under the light was calm with small waves.

"Sally, the boss ... yes?"

"What about? No scaffolding at all ... Hmm, I don't want to fight here ..."

Maple agrees.

However, the more inconvenient things happen, the part of the sea that they look at slowly rises, and the boss monster appears with a popping noise.

It was a sea turtle over five meters.

"Oh sea turtle!"

"That means you have to fight here."

"Which is bigger than syrup ..."

Maple doesn't seem to fight the boss anymore, staring at the sea turtle as if it was a whirlpool as before.

"... I hope you don't get too much attachment?"

"Oh, okay!"

While talking, the sea turtle moves.

The sea turtle, once thought of diving into the water, begins swimming freely in the air, stretching the path of the water towards the sky.

Behind it, it moves back and forth between the sea and the sky, creating a path of water flowing up to the sky.

As they were astonished and solidified, the space became mysterious, with many water paths running around.

"Wow! Wow!"

"I haven't attacked ... I guess this is the preparation for the field. Beautiful ..."

"Sally Sally! Why don't you ride that sea turtle back?"

"Well ... Can you do it? ... No, it's a boss in the first place!"

"Slightly! Just try it! It's absolutely fun! I think it's different from riding a syrup!"

Maple shines in her eyes and rushes to Sally.

Sally glanced at the sea turtle and wanted to do a little.

"A little ...?"

"I did it!

When Maple is ready to defend Sally, she picks up an inventory item if she comes up with something.

"Snorkel?"

"It's an excellent thing that keeps you breathing for a bit in the water!

"I'm really buying a lot. Then leave the thread to fix it to the shell!"

"Thank you! I'll definitely ride!"

Thus, the boss battle on the fourth floor began.