That's it

Raja then said, "Two currents at the same time?"

And Lina said, "Yes. That's how we got through the third part of the sea last time."

Raja then said, "That does make sense, but how do we get into two currents at the same time?"

And Lina said, "I don't know, but it's a fact that we will need to do that to get through this part. So we have to try until we make it."

"Hm, okay. Hopefully, we'll get lucky and get into two currents again."

Briny then said, "No, Raja. We can't depend on luck to get into two currents. We have to understand how to do it."

And Raja said, "I understand that we are going to try to understand how it works, but what's the problem if we get lucky and accidentally get in?"

"The problem is that if things really go the way Lina said, right after we enter two currents at the same time, we will need to enter three currents at the same time, and maybe even more than that."

Lina then said, "That's right. We can't rely on luck."

And Raja said, "Got it."

Gen then said, "Well, let's try until we figure out how to get in every time.", and everyone agreed.

Gen then said, "Well, for starters, let's get out of this current. Otherwise, we'll never find another current."

He then went towards the cabin and then pulled the boat out of the current they were in. The boat then started to turn around, and Gen kept steering the boat west until, after a while, they found another current.

They then entered this current and started looking for another one to try to stay in both. 

A long time passed, and they tried to enter two currents at the same time several times, and although they managed to get in a few times, it was always by luck.

Raja then said, "Damn! We've been trying for hours, and we can't figure out how these currents work!"

And Briny said, "That's right. I'm sorry, guys. I'm here as your guide, but I'm not able to help you at all."

Raja then said, "No, Briny. Don't say that. It's not your fault that we're not making progress. After all, from what you've said, we are out of all standards."

"Still, I, as a guide-"

Lina then interrupted her and said, "Don't worry, Briny. You're being very helpful."

And Briny said, "But I'm not getting any relevant information across to you."

"That's not true. You explained to us what the first phase was like, and you explained to us how the marks worked. It's not because you don't know how to get past this part that you didn't help us."

Raja then said, "Yes, that's true."

And Lina said, "And besides, we are bringing Raja, who does nothing but ask dumb questions and complain. So compared to him, you're doing a lot more than we could ask for."

"That's true ... wait ... hey Lina! What do you mean dumb questions?!"

Gen then said, "Hahaha. It's true, Briny. Don't worry. Just having someone experienced like you around makes us feel better."

Briny then smiled and said, "Thanks ..."

And Raja said, "Next time you feel down, come talk to me, Briny, and I'll give you a hug."

"Hahaha, you got it Raja."

Lina then said, "Well, now that Briny is feeling better, what do we do about our problem?"

And Raja said, "I don't know. It seems that no matter how hard we try, the result is always the same."

Hearing this, something clicked in Gen's head, which caused him to go into a trance.

Lina then said, "What do you think, Gen? Do you have any ideas?", but Gen didn't answer her, he seemed to be very focused on something, and you could see his mouth moving.

Lina then said, "Hello? Gen? Aren't you listening to me?"

And Gen then said, "Is that it?"

Lina then said, "What is it Gen? What are you talking about?"

And Gen said, "I think I understand how to get into several streams at once."

Raja then said, "You understand? How do we do that?"

And Gen said, "We need to enter naturally."

"Naturally? What do you mean, Gen?"

"It's easier for me to show you."

Gen then went towards the cabin and pulled the boat out of the current it was in. The boat then started to turn around, and Raja said, "Why did you do that, Gen? This way we are going back to the beginning."

And Gen said, "Exactly. We need to be at the beginning."

Raja then said, "We need to be there? Why?"

And Gen said, "You'll see Raja. Just trust me for now."

Raja then looked at the girls, and Briny said, "Well, I think we should test all the possibilities."

And Lina said, "Yeah. Let him do what he wants. After all, in the first phase of the event, I thought he was wasting our time looking at the ground, but in the end, he figured out how to pass by doing that. So, who knows, maybe now it's the same thing."

Raja then said, "hm, that's true. Do what you want then, Gen."

And Gen said, "I will. If what I am thinking is real, our trip will be much easier than before."

And Raja said, "Great."

The boat then turned back to the beginning of the second stage, right near the beach, and seeing where they were, Gen said, "Okay, let's get started. Lina, take us to the north, please. Let's find a current."

And Lina said, "Okay.", and then headed toward the cabin.

The boat then started moving north, and after a while, Raja said, "My mark has started to glow."

And Gen said, "Good. Go swap with Lina in the cabin."

Raja then said, "Okay.", and then headed toward the cabin.

The boat then changed direction and started heading east, and after a while, it arrived in the current.

Raja then came out of the cabin and said, "Okay, now what, Gen?"

And Gen said, "Now we just wait."

"Are you sure? This current is going sideways."

"Yes. Let's wait."

"All right."

The boat then followed the current, going sideways, and after a while, the current changed direction forward, and the boat continued to follow it.

After a while, Lina said, "My mark is shining."

And Gen said, "Good. The current is taking us north, so we are going to meet this other current."

Raja then said, "What are we going to do when we get close to it?"

And Gen said, "Nothing."

"Nothing? Are you serious?"

"Yes. We're just going to watch."

"Okay, fine."

Some time then passed, and they arrived at the other current.

Raja then said, "Gen, are you sure we don't have to do anything?"

And Gen said, "Yeah. We'll wait."

"Okay."

They then entered the current, and the boat started shaking. The other three then looked at Gen, but he didn't say anything, and then everyone else decided not to interfere with what was happening.

After a while, the boat stopped shaking, and then suddenly, it began to go faster, diagonally forward.

Raja then said, "Looks like we managed to get into two currents by luck again."

And Gen said, "Well, I wouldn't say it was luck, but I will wait until the next part before I say for sure."

"Okay. I hope it wasn't luck then."

"Me too."

The boat then continued diagonally forward, and after a while, Raja said, "My mark is glowing, Gen. Are we going to do something?"

And Gen said, "No, let's wait."

They then continued forward, and the marks of several of them glowed along the way, but as Gen had asked, no one did anything, and they just stood still and were carried along by the currents.

Some time passed, and they finally met another current.

Raja then said, "Let me guess. Are we going to wait this time too?"

And Gen said, "Yes, and you don't have to ask all the time. You can trust me that when we need to do something, I'll let you know."

"Okay."

The boat then continued forward, and they then made contact with the other current. The boat then shook a lot more than before, and after a while, it stopped. It then started going even faster forward, which made the four of them lose their balance.

Gen, Lina, and Briny managed to hang on to the boat, but Raja fell to the ground. He then stood up and said, "We finally made it into three streams."

And Gen said, "Yeah. Looks like it is just as I thought."