Let's collect 12 Chosen Heavenly Breasts!

[Congratulations, you have received three random rewards.]

"........"

Really?

[Yes.]

Why?

Riser felt the rewards were quite luxurious, especially when he got three rewards directly.

Even when he fought Kokabiel, Vali, Azazel, and Sirzech, he could only get one reward.

In the case of Sona, since she was his wife, he didn't feel surprised.

Akeno was the same since her identity was quite unique.

However, Xenovia?

Meanwhile, why, when he did it with Magari, his peerage members, or Aika Kiryu, were his rewards only so-so?

Was there something special about Xenovia?

[If I have to say, it is because she is one of the members of 12 Chosen Heavenly Breasts.]

...what?

[She is one of the members of 12 Chosen Heavenly Breasts.]

Seriously?

[Seriously.]

"....."

What the heck was 12 Chosen Heavenly Breasts?

[As you know, the power of the protagonist in this world relates to the breasts. The more ecchi things he does with breasts, the stronger he is. It is like how you become stronger as you are beaten. The 12 Chosen Heavenly Breasts are 12 heroines who have extraordinary breasts in this world.]

[For your information, Ravel, Xenovia, and Akeno are included in the list.]

"........."

Riser didn't know why; he felt slightly jealous of Issei.

When he needed to be beaten up to become stronger, Issei could become stronger by just touching, rubbing, and sucking the boobs of the heroines.

Yet, the protagonist had always been like this.

The protagonist's strength development was definitely faster than the other characters.

Even if the method was strange, it didn't matter.

Nevertheless, he realized something.

Did it mean that he had stolen the heroines from the protagonist?

No, did it mean that as long as he stole the heroines from the protagonist, the system would grant him good rewards?

[You caught fast.]

"..."

Riser rubbed his blonde hair and thought that the genre of this novel was quite wrong.

Nevertheless, he realized that Xenovia seemed to be one of the main heroines, even if she didn't seem like one. Still, he observed Xenovia's breasts to see whether there was something special about them. They seemed to be soft and bouncy, yet at the same time, they were firm.

Xenovia's breasts might not be as big as Akeno's, but she was much bigger than Sona's.

Nevertheless, as he touched Xenovia's breasts, he could see her pink nipples became stiff, and she moaned during her sleep, showing how sensitive they were.

Yet, even if Xenovia's breasts were wonderful, the breasts of his peerage members were also excellent.

He couldn't understand how their breasts differed and why Xenovia was chosen among 12 Chosen Heavenly Breasts.

Frankly, even though he had some memories of the story of this world, it wasn't complete as he hadn't read the story until the end and how it even ended.

—or rather, was it even finished?

Moreover, there was a huge difference between reality and the story, as he knew that his appearance had caused a butterfly effect where it was impossible to predict what would happen in the future.

Nevertheless, he knew that he might have underestimated Xenovia.

She might only be the holder of Durandal and Excalibur Destruction, but as she was a heroine who stayed by the side of the original protagonist, she should have a hidden power that made her stronger.

However, she was with him now, and even if she didn't have a hidden power, it didn't matter as he would take care of her.

Moreover, even if he felt a little jealous of Issei's method of power-up, relying on his women wasn't something that he loved to do.

Still, let's forget about the 12 Chosen Heavenly Breasts since it definitely had nothing to do with him.

Anyway, as he rubbed and observed Xenovia's perky and taut breasts, he opened his rewards.

Then—

[Congratulations, you have received "Bodybuilding Mastery," "Driving Mastery," and "Orichalcos."]

He fell in silence for a moment and read the descriptions of his rewards.

His first reward was "Bodybuilding Mastery," which gave him talent and mastered all the knowledge of bodybuilding and weightlifting, allowing him to effectively develop his and others' muscles and strength through exercise and specialized dieting.

This reward also gave him knowledge regarding medicine, especially everything that related to muscles.

Still, he sighed as it drove him further away from the wizard-type of fighter.

No, he couldn't give up yet!

Still, what about his second reward?

'Driving Mastery...'

In simple terms, it gave him the ability to drive anything that he thought of as a vehicle.

Even if he got a UFO or an unidentified vehicle, he should be able to drive it.

Moreover, even if he was unfamiliar with the vehicles, with this "Driving Mastery," he would be able to drive them better than those of the best racers in the world.

Nevertheless, when he read the description of his last reward, he felt strange and confused.

Orichalcos.

Riser thought that it was a metal mentioned in several ancient writings, including the story of Atlantis in the Critias of Plato.

However, that didn't seem to be the case.

Instead, it was the name of a weapon or... something called a "Device?"

While he felt confused, it seemed that he had become a "Blazer," a special breed of humans born with magic.

In a certain work, this type of special breed of human gained the ability to manifest a weapon from their soul, and this weapon was called a "Device."

This Orichalcos was the name of the "Device" of a certain character in a certain work.

Aside from the power of the Orichalchos, it seemed that a new trait had entered his body.

It was like how a human or other species gained the trait of the devil after they were reincarnated with Evil Pieces.

While his race remained a pure-blooded devil, he gained a new trait within his body, which allowed him to manifest a weapon known as "Device."

Yet, this also made him wonder whether his future children would also manifest the same trait.

However, when he read the description of the ability of Orichalcos, he felt that it wasn't bad for his children to inherit this trait. After all, they gained a new power, which made them stronger, so it was all good, right?

Still, the ability of Orichalcos made him speechless.

Orichalchos's first ability was to manifest itself in the form of a full set of black armor and a black halberd that he could use as a weapon.

Then, what about its second ability?

The second ability was "Infinite Regeneration."

This was the main ability of the Orichalcos, which healed injuries no matter how severe quickly as long as the wearer had the armor on.

He could also lend this armor to others and heal them.

Frankly, with those abilities alone, this reward was impressive enough, but then, the third ability of Orichalcos was even more amazing.

Regeneration Overdose.

This ability allowed him to get stronger and faster the more damage he received. Moreover, the accumulation of strength he received was permanent.

In other words, the more he bled, the stronger and faster he was.

"....."

He sighed and thought that he really couldn't escape from his fate to become a close combat fighter.

After all, unlike "Crisis," which wasn't permanent, the improvement of "Orichalcos" was permanent.

The more he bled, wounded, and almost died, the stronger he was.

But then, was "Crisis" worse? No.

Unlike "Orichalcos," "Crisis" also increased his Demonic Energy and stamina when he received damage, so even if the accumulation of improvement of the "Crisis" wasn't permanent, it made him able to fight as long as he could even if he was full of injuries.

Nevertheless, the new ability he received from Orichalcos aside, a new trait inside his body also gave him a certain possibility to become even stronger.

However—

"Do you want to do it again, Riser-sama?"

Xenovia looked at Riser with a lewd smile.

"....." Riser.

There was no longer shyness on her face.

Only lust, eagerness, and happiness.

Riser realized that each heroine had a different personality, and he didn't hate Xenovia's straightforward character at all.

---

When Riser and Xenovia returned, he carried her on his back as they returned to his villa. She was sleeping on his shoulder due to exhaustion from their previous duel.

At the same time, Ravel, Yubulla, and Mihae also returned to the villa, but he could see their expression was far from good.

"What's wrong?"

"Onii-sama, it's as you have expected..." Ravel's expression was heavy. "Our opponent is the rank 6 of the "Rating Game," one of the five Dragon Kings, Tannin."

Riser sighed and thought Sirzech loved to do a useless struggle.