After giving the nameplate to Issei to save his life, Tatsuma let the other party leave first.
As for himself, he stayed put and equipped the newly acquired trait.
As soon as he equipped [Oppai Star], he felt that his surroundings had changed.
It was a very subtle feeling.
It was like the first time he came into contact with demonic power, discovering how vast the power on the other side of the world was.
Equipping [Oppai Star], Tatsuma's perspective underwent a change on another level. The most obvious change was that his perception ability towards females had qualitatively improved.
After slightly adapting to this change, Tatsuma looked towards the empty air beside him.
"Natsuki-chan, if you're here, come out."
"Hmm? How did you discover me?"
A faint spatial fluctuation rose, and Natsuki walked out from the spatial rift.
"My Senjutsu are in an activated state 24 hours a day and automatically probe the surrounding situation."
Tatsuma replied, then his gaze fell on Natsuki's chest.
In fact, besides the Senjutsu factor, [Oppai Star] also provided great help.
Under the amplification of [Oppai Star], he could sense the so-called Oppai Power.
Unlike energy that is widely known and even played with extensively, like magic power and psychic energy, Oppai Power, as a special energy, is not even recognized by the people of this world. Since it is not recognized, there is naturally no way to hide or restrain Oppai Power.
"What are you looking at?"
Natsuki noticed Tatsuma's gaze and narrowed her eyes, showing a dangerous expression.
"Looking at Natsuki-chan's future."
Tatsuma thought for a moment and said, "I just got a new ability. Do you need me to help you increase your size?"
Natsuki raised her hand and summoned Laeding. "Haven't seen you for a while, your guts are getting bigger and bigger."
Tatsuma said with a serious face, "I'm not making a dirty joke, I really have this kind of ability."
Natsuki: "?"
Tatsuma asked, "Want to try? As long as there's enough energy, you might become a G-cup expert."
Natsuki coldly said, "I'm not interested in carrying around two burdens bigger than my head."
Seeing that Tatsuma didn't seem to be deliberately causing trouble, Natsuki's aura slightly receded.
"Do you have too much time on your hands? What are you developing this kind of ability for?"
Tatsuma spread his hands. "I didn't deliberately develop it, you could say it's an unexpected gain."
Natsuki raised an eyebrow. "To be honest, I find it hard to imagine what kind of accident could produce such a strange gain."
"That's a secret."
Tatsuma shrugged and casually said a few words to gloss over the matter.
"Speaking of which, Natsuki-chan, did you come to see me for something?"
Natsuki glanced at Tatsuma and said, "I found someone fighting behind the teaching building, so I came to check the situation. It turns out it's just a certain thick-skinned Devil bullying ordinary people."
Tatsuma's expression didn't change as he said, "This is a fair trade. If he fights, he can get 10 million yen as compensation."
"No wonder that kid was so happy even after being beaten. I thought he had some strange fetish like you."
Tatsuma was stunned. "Like me? Do I have some bad habits in your eyes?"
Natsuki dodged the question. "Are you free recently?"
Tatsuma nodded. "I'm free. Speaking of which, your way of changing the subject is too stiff."
Natsuki ignored Tatsuma's complaint. "The location of the Fourth Primogenitor's remains has been confirmed. If you're interested, I can give you a legitimate spot to enter."
Tatsuma thought for a moment and asked, "Are you referring to the spot from the Lion King Agency?"
Natsuki nodded. "Do you need me to explain the situation to you?"
Tatsuma waved his hand. "No need for that much trouble. After I took down MAR yesterday, I heard about the situation in the Mediterranean from Ladli."
Unlike in the original story, the Fourth Primogenitor in this world was not split into twelve parts.
According to Ladli, Deva once wanted to rule the world by summoning demonic beasts and launching the Cleansing.
At that time, the God of the Bible had not yet fallen. Upon noticing this, the God of the Bible personally sealed the Fourth Primogenitor and the Demonic Beast army, and destroyed information related to the Cleansing.
A large part of the reason why Shahryar valued the Fourth Primogenitor, even poaching people up to Tatsuma, was because the Fourth Primogenitor was the only existence in the world that still knew the contents of the Cleansing after the God of the Bible fell.
Furthermore, the Fourth Primogenitor also served as a key. With the Fourth Primogenitor in hand, one only needed a little preparation to enter the former site of the Deva and obtain the Demonic Beast warheads.
Of course, these two matters were secrets known only to the Deva and a very small number of powerhouses.
For the human forces led by the Lion King Agency, their reason for competing for the Fourth Primogenitor was very simple. That was to increase the strength of their country and give themselves more leverage when facing major powers.
However...
"I heard that the Lion King Agency is not exploring the Fourth Primogenitor's remains alone this time. They've also allied with the Vermilion Empire and the Aldegyr Kingdom."
"Setting aside the final outcome, even if they ultimately achieve victory, how do these three factions plan to divide the ownership of the Fourth Primogenitor?"
Natsuki said, "It's said they plan to have an internal tournament. The winning side will obtain the Fourth Primogenitor, and on a national level, they will cede some benefits to the losing side."
Tatsuma asked, "A tournament? Can I participate?"
Natsuki nodded. "Of course you can. In fact, the Lion King Agency internally had the idea of contacting you."
"However, the commotion you've caused over the past two days is too great, and they are still hesitating."
First, Tatsuma displayed immense power during the Three Factions Conference, and then he launched a lightning-fast raid on MAR.
After a brief period of fermentation, Tatsuma's actions have already caused a huge uproar among various forces worldwide.
As one of the world's focal points, asking Tatsuma to help secure the Fourth Primogenitor at this time is also a kind of pressure for the Lion King Agency.
Natsuki said, "I personally hope you can take action. After all, relying solely on the Lion King Agency and the other two nations this time will make it difficult to seize the Fourth Primogenitor."
Tatsuma asked, "Natsuki-chan, aren't you going to take action? With your strength, you should be able to handle most of the enemies, right?"
Natsuki sighed helplessly, "Originally, I was planning to take action, but I just received news that LCO has suddenly sent a large number of people to Japan."
Tatsuma said, "LCO... I remember that's a terrorist organization specializing in collecting grimoires, composed of witches and mages, right?"
Natsuki nodded slightly. "Although we don't know LCO's purpose, most of LCO's members like to cause trouble."
Natsuki raised her hand and pulled open a spatial rift. "As the most mobile attack mage within the Lion King Agency, I cannot leave Japan at this time."
"I see. This is the real reason you came to me, right? You want me to explore the Fourth Primogenitor's remains in your place."
Natsuki didn't deny it. "I thought you should be interested in this matter, so I came to ask."
Tatsuma let out a light chuckle. "Then you've found the right person. I am indeed interested in the Fourth Primogenitor."
"You agree?"
Tatsuma nodded. "I agree, but I'm not prepared to give the Fourth Primogenitor to anyone."
Natsuki thought for a moment and said, "The Lion King Agency side wouldn't dare trouble you. As long as you can guarantee the Fourth Primogenitor doesn't fall into the hands of dangerous individuals, you can handle it as you see fit."
Tatsuma extended his hand. "Pleasure working with you, Natsuki-chan."
Natsuki shook his hand cooperatively. "The meeting time is noon today. Do you need me to give you a ride?"
"No need for such trouble, I can make it."
Tatsuma mobilized the demonic power within his body and activated teleportation magic, summoning a magic circle beneath his feet.
"I'll head out first. See you later."