Start by Eating Jake Jake no Mi

Yes, whether it was Masa or Carina, the two of them weren't the types who were indecisive, and the two quickly ran away and planned their escape to Water 7. At the same time, Carina felt Masa's plan to build a ship was a good idea, so everything would be convenient. More importantly, if they stayed any longer, they would bring danger to all the people in the Saobody Archipelago. 

Even if Masa was merciless toward his enemy, Carina knew that he wasn't a bad guy, and if there was a reason why he stayed to face the admiral, it was because if he didn't stay, then all the people would bear the anger of the "World Noble." 

So, Masa had to stay, yet Carina didn't expect him to win, especially when his opponent was Kizaru, who was one of the strongest in the Marines. 

Still, because of this, when they escaped to the ship, taking control of the noble who wanted to escape, Carina directly went all out and held him tightly, even letting him cum inside her so many times. 

Whether it was the tension, fear, and many negative emotions that she felt previously were all gone, especially when Masa was inside her, holding her tightly and even fiercely, treating her like a place to vent. 

"More~! More~! More~!" 

Yet, even if he was fierce, she kept begging him, never asking him to stop since the dopamine and the pleasures she felt inside her womb made her forget about everything as if she were in euphoria. 

Ah, she was crazy about him. 

At that moment, she didn't care about anything, whether it was wealth, ambitions, or many others, and what she wanted was just to be held by him. 

Yet, how could he not be? 

Who did he kill the "World Noble" and the admiral for? 

Facing all the powerful beings in the world, instead of running away and leaving her, Masa was ruthless and killed all of their enemies. 

Not a gentle and romantic white knight in the story who swooned anyone with his gentlemanly act, but a cruel black knight who would kill anyone for his loved one. 

Carina found him, and like him, who could face everything, she would give him her everything~! 

"Oh~!" 

Carina was so crazy that her eyes rolled, showing an unsightly yet lewd expression as she was being held by him. 

Watching her state, Masa was also a bit scared by himself since he had to say that he was quite cruel, yet probably because of his experience and how he hadn't fitted into this world yet, he needed a place to vent all of his stress. 

At the same time, this world was so boring! 

Yes, it was boring; he knew that this might seem weird, but in the modern world, there was manga, the internet, games, and many others. There were many forms of entertainment in the modern world, but it was different in this world, or rather, there was no such thing at all, so the way most people had fun was by either having sex, talking, or eating. 

Moreover, Carina's beautiful face and lewd body made it impossible for him to let go, so he had been holding after he robbed the ship of the nobles who wanted to run away from the island. 

If it was someone else, they might not dare to attack the ship of the nobles as they would have endless trouble behind them, but whether it was Masa or Carina, neither of them had such a fear, especially after what had happened. 

A noble? So what? 

Masa had killed a "World Noble" and the admiral, after all. 

'Oh, right, there is also a Den Den Mushi.' 

Den Den Mushi, or transponder snail, was a unique animal that only existed in One Piece and was also one of the important animals in this world. After all, this was the only thing that allowed people to have long-distance communication. 

Communication. 

There was no doubt that it was an important factor in life, especially when many places were separated by a long distance and only by a ship that people could reach each other. 

Naturally, it would take a long time for one to reach the other by ship, so there was no doubt that Den Den Mushi was an important thing in life as it allowed people to talk no matter what the distance was. 

Yet, as for why he mentioned this animal, it was because of how magical this animal was. Not only could it be used as a telephone, but it could even be used for a video call, which showed how amazing it was. 

Still, there was no doubt that due to this ability, it could even be used for streaming, and sometimes, some famous singers would do a live streaming performance from it, which was the only entertainment in this world. 

Nevertheless, he let enjoy Carina's body first to calm himself, yet even if he wanted to enjoy more, he knew that Carina's body wasn't as strong as his, so she quickly fell asleep exhausted. He also didn't force himself on her since she was already at her limit. 

"...you don't want to do more?" Carina asked as she tried to fight her sleepiness. 

"It's fine." Masa caressed her hair softly. "I want to take a rest. We have faced so many things, after all." 

Yet, watching his strong and firm thing, Carina sighed inwardly, feeling ashamed that she couldn't satisfy him, and for the first time, she hated her weak body. Still, as she watched him, she slept by her side; she didn't say anything, moving closer and leaning on him before she felt peaceful, as only by his side could she feel like this. 

Nevertheless, after a moment of rest, Masa tried his new ability of the Pika Pika no Mi that Masa had developed from the world of Mahouka. 

Unlike him, who was in the backward world, or Masa DxD, who was living in the magical world, Masa from Mahouka was a man of science, and there was no doubt that all the techniques that he had developed from Pika Pika no Mi were amazing, especially with his modern knowledge. 

Light. 

There was no doubt it was important. 

"Let there be light" was a phrase that came from Genesis 1:3 of the Torah, which showed how important it was, right? 

Without light, many things couldn't live, especially living beings, as many of them needed light to live. 

Yet, at the same time, in modern technology, light is also one of the most important things in developing future technology, especially in terms of communication. 

The future of communication is light. 

This was what Masa believed since, as the distance between two places became further, such as between galaxies, it was impossible and expensive to rely on cable for communication. Instead, it was faster and cheaper to use light for communication, especially if one wanted to explore space. 

It was said that to reach Mars, one would need to spend roughly 26 months on a journey. 

If one needed to use a cable for communication, then all of the people in space would die first before even being able to tell what they discovered in space, as no one knew how many thousands of years it took for one to build a cable that could connect within a solar system. 

So, a light was used, which was like how a certain billionaire would send thousands of satellites that orbit the Earth in low Earth orbit (LEO) to provide low-cost internet to remote areas instead of making a cable that connected one place to another. 

So, why did he mention this? 

It was because of the new ability that was developed from a Pika Pika no Mi by using the radio waves, which was one of the forms of light. At the same time, he also developed an optical communication technique using the Pika Pika no Mi, as having more options to communicate was more convenient, right? 

Like Enel, who could use the Goro Goro no Mi to read electric signals from afar, which made his sphere of perception span the whole country: thus, he gained a radar-like awareness of all the happenings in Skypiea while extending his attack range massively. Enel would surveil Skypieans and listen in on what they were saying so that, should he hear disparaging conversations. 

Masa could also do the same due to the optical communication and radio wave, which was part of light. Still, his power was more convenient as he could even create a hologram screen, which allowed him to sort out all of the information he gained like a computer. 

Still, because of this, he hoped that the plan of Masa from Mahouka to create the Isshiki Network would work, so that way, he would have an AI-like existence within his head that could help him to do many things; after all, he had to say, it was so tiring to use his mental computing ability. 

Nevertheless, as this plan needed to take time, he should focus and bear the exhaustion from this technique. 

Frankly, he was thinking of spying on the conversation of Marines to hear what they planned, so he could have a peaceful trip from their Den Den Mushi with his radiowaves manipulation, and as expected, he could do it and discovered that the Marines had surrounded the Saobody Archipelago, but fortunately, they didn't seem to intend to destroy this island. Instead, they carefully searched for his location, which made him laugh inwardly. 

Still, just in case, he communicated with the newspaper owners, telling them about the coming of Marines on the Saobody Archipelago and the possible genocide of all the people on the island. 

Nevertheless, he had to say, it was kind of fun to learn many unique things about the world with this technique, yet somehow, strangely enough, as he searched around, he found a certain wave that connected him to a certain server. 

'Wait, there is a server in this world?' 

Masa felt strange, wondering who was so smart that he could create a data storage identical to cloud storage in this world. Still, as he had found this data storage, there was no way he could let it go, especially given how curious he was, so he connected to it and was dumbfounded. 

'No way...' 

Yet, how could he not be surprised? 

After all, the data storage he was connected to was the data storage of the smartest man in this world, Vegapunk.

---

I haven't asked about this question before, but what do you think of the Mahouka arc? 

Well, it's only nine chapters, so it is a bit short, but it is quite a lot, considering the word count, I think. 

Also, you guys sure have a lot of imagination for the OC type of Devil Fruit, but thank you for the comments.