Lu Mingfei is transforming into the final boss.

Lu Mingfei is actually a bit bad at handling matters of the heart, especially with this girl who claims to be her younger sister.

She had a burning passion for herself and a devout sense of martyrdom.

Just as she said, dedicating everything to herself is the best blessing she can have.

But she didn't think so. People aren't born into this world for anyone else; people should live for themselves. She had figured that out.

"Think whatever you want."

That was all she could say. What Lu Mingze thought was his business, and she had no right to interfere. But if she had to make the decision, it would be an immediate and unwavering rejection.

"Of course I can think whatever I want. After all, my sister can't and won't control my way of thinking." Lu Mingze completely dropped his aristocratic princess disguise and jumped around in front of her with an annoying attitude.

This same behavior still makes Lu Mingfei feel close to him, but it's also really infuriating.

"But since it's something we brought, we still have to deal with it in the end," Lu Mingfei said calmly.

She is a responsible child. Although she had no idea why she was summoned, it did not prevent her from taking responsibility for the matter after regaining her ancient memories.

"However, I have some clues about why my sister was summoned here," Lu Mingze suddenly said.

"Oh?"

"Because of the rules of this world, this planet cannot give birth to its own planetary life forms, namely the Ultimate One, a single ultimate species on a planet, the agent of the planet's will, because of humans, a primate."

The ultimate form of a planet is created through battles and natural selection among life forms. Ultimately, the single individual remaining in the planet's arena is the planet's ultimate form.

Human existence has circumvented this rule, leading to this current situation.

"But sister, you and I are also part of the planet's life forms, and can also be called the Ultimate One of our world."

The civilizations, myths, and legends of this planet all originated from Nidhogg, the Destroyer Emperor who was killed on the ice plains, and Nidhogg itself was a life form born from the planet.

"In other words, the Earth itself is calling for the Ultimate One, but we two and that body were mistakenly summoned because we shared the same elements and properties. That's my understanding."

"Is that so...? That's definitely a very likely reason." Lu Mingfei nodded. That makes perfect sense now.

The will of the Earth, the being known as Gaia, does not care what lives on the surface of the Earth; it is of no importance to Him.

Whether it's ancient blue-green algae, later aquatic species, or dinosaurs that dominated the Earth's surface during the Jurassic period, or humans now flying into space, they are all the same to Him. He only cares about the life of the Earth itself, which is His own life.

In that distant future, when the world will eventually face its end, the Steel Land will be devoid of life, and the Earth itself will lose all life.

This is also why the Earth's will yearns for the Ultimate One. After the Earth is lost, the last descendants of humanity still eke out a living on the surface of this planet, which the Earth cannot allow.

Therefore, He summoned the Ultimate One from several planets to completely sweep away the surface of the earth.

Lu Mingfei, on the other hand, seemed like a clueless little idiot who arrived at the wrong time.

"Therefore, our form of existence in this world, in this universe, is unique. There should be no other example of an Ultimate One like Earth, which has attracted life forms from other planets with similar characteristics. In other words, we are neither people nor things that should exist, nor are we gods."

Therefore, in a game similar to musical chairs, we should have taken, or rather replaced, someone else's or a deity's position at this point in time.

This gives us a reason to exist in the world.

"These are all my insights after being away for so many days," Lu Mingze said calmly. "Of course, this is just my personal opinion, I can't guarantee its accuracy, sister."

"In other words, I have a different identity in the eyes of other knowledgeable and insightful people. I can understand it that way, right?" Lu Mingfei came to this conclusion after careful consideration.

"That's right." Lu Mingze snapped his fingers. "In other people's eyes, there shouldn't be an existence like 'Lu Mingfei' on Earth, and there's not even a record of her ever existing. So, they'll just think that we're some kind of god who created an alternate account to do things in the mortal realm."

After eliminating countless possibilities, even the most unbelievable result will only be the one and only answer.

Not to mention, after you sat on that chair whose original owner was considered unlucky, you were quite affected by its status, and the chair's owner didn't seem to care much that we took away the chair that belonged to Him.

Lu Mingze shrugged, looking like he didn't know.

"Thank you so much." Lu Mingfei flopped down onto the soft bed. "It was like a game of musical chairs, but you actually knew whose chair it was, didn't you? Even I felt like I knew."

"You think so too, right, since the scope is quite small?" Lu Mingze nodded.

"Yes, that's the only answer, isn't it?" Lu Mingfei nodded.

Yes, that's right.

The two of them tacitly avoided mentioning the name, exchanging answers in their hearts instead.

They and others knew the answer to varying degrees. It's just that no one explicitly mentioned the name.

"So, we should go help them, right?" Lu Mingze said.

"Should we negotiate with Ishtar first? By the way, what about Gilgamesh?" Lu Mingfei thought of the oldest human hero-king, lying on the ground with a huge hole in his chest, looking completely undignified.

Incidentally, Lu Mingze dislikes him. In Lu Mingze's worldview, the only true ruler of the world is his sister; everyone else is a traitor, without exception.

Therefore, it is only natural that Lu Mingze would dislike this oldest human fat tiger.

"Just ignore him. I hate him. Sister, let that girl take care of herself. He deserves what he got." Lu Mingze poured Lu Mingfei another cup of tea. "Not finishing him off is already showing my kindness, let alone helping him or anything else."

"I don't actually like him that much."

Gilgamesh is a typical villain. Although Fujimaru Ritsuka doesn't dislike Gilgamesh, it doesn't mean Lu Mingfei doesn't. At least in her eyes, this guy definitely has some mental issues.

"That's right, sister! Do those people even have brains? Only you can do this kind of thing, whether it's a chuunibyou declaration, a mental breakdown announcement, or some kind of kingly reign, you're the only one in this world qualified for it."

"No... at least I'm a human being with normal brain circuits, and besides, can't you be nice to me? You're cursing me every day!"