To create Honkai Impact 3rd in a world where Kallen exists.

What is right, what is wrong, what is justice, what is evil, what is destiny—these are not things that any one person can decide.

They should be the landscapes painted together on the canvas called the world, representing everyone's choices, everyone's path, and everyone's life.

All she wanted was to reclaim the power that Otto had taken from her; it shouldn't be something that one person could possess alone.

She also had mixed feelings about Otto.

"...From any perspective, he is someone who changed the course of my life,"

"He is like a beautiful yet cruel, great yet evil work of art—we will eventually defeat him and leave his history to future generations to judge."

Durandal said with mixed feelings,

What he taught her was precisely the weapon to rebel against him; every idea he imparted made her question him in his current state.

"...So, the strongest Valkyrie, shall we give each other a high five before the official duel?"

Kiana smiled frankly, reached out, and looked at Durandal beside her.

Durandal paused, looking at the other person's posture.

Perhaps, this is Kiana Kaslana, the daughter of those two... whether ten years ago or ten years later.

Snapped--

My back is in your hands now.

No further words were needed; the two of them clearly understood this.

In this battle, they will fight side by side.

Kiana... she's really pitiful. After hearing her story, I really shouldn't have had any feelings for Otto.

[The sisters reunite after ten years. One of them has become the strongest Valkyrie, and the other has become the strongest human Herrscher. Uh... Otto is of course considered a Honkai.]

Kiana becomes the strongest Valkyrie (×); Kiana becomes the strongest Valkyrie (√)

Has it begun? The final battle is about to begin.

"Is this the final battlefield?"

Karen sat up straight, watching the situation unfold inside.

Regardless, this battle with Otto will have a result, and perhaps... she will be able to uncover the real secret.

Will this world really be the way it was planned five hundred years ago?

However, the other members of Klosten were not included, meaning that they were not part of Otto's original plan.

“Tianyuan…a fully awakened Stigmata, and then the Herrscher of Fire…but if we’re really talking about defeating them, I don’t think it’ll be a good idea.”

Möbius rubbed his temples and squinted as he spoke.

"But unfortunately, the battle may not even happen. The clues are too obvious, and Otto clearly wants to be defeated."

As she watched the game, Vilvi commented that she and Mebius shared a common trait: they were not fond of such inspiring vows. In a sense, they should be categorized as part of the chaotic side.

However, Alicia had a different opinion. She quite agreed with what the two said, that some things... should be left to the world to make its own choices.

Just like she did before, she handed over the power of the Herrscher to humanity.

"But it's clear that Kiana isn't good enough to defeat Otto, even with Changguang frantically reminding her about the finite-infinite transformation, she can't use it under normal circumstances."

Mebius yawned and said boredly.

Either the plan has gone wrong, or the other party has other plans.

"Haha, that's right."

After a moment's thought, Velvi agreed with her opinion, "Then it's impossible to predict how it will end, but as the protagonist, victory is inevitable."

She simply shrugged, expressing her opinion.

"Hey sis, how about we give each other a high five now?"

Kiana excitedly ran to Durandal's side, pleading, and even stretched out her hand first.

Durandal glanced at her sideways, wondering what her sister was planning this time.

He didn't refuse and reached out to pat her.

"Yay, scene complete +1. This scene is pretty cool~"

Kiana said with satisfaction, actually withdrawing her slightly numb hand. "Big sister is really strong!"

"Kiana, you~" Durandal sighed, glancing helplessly at Kiana. Of course, she did it on purpose; the other girl was really bored!

"Hehe, just like Fu Hua can't become a Herrscher, the strongest Valkyrie can become Kiana, mission accomplished!"

Kiana chuckled and said.

Even Fu Hua and Xiao Shi cast strange glances at her this time, while Durandal stared at them speechlessly.

...

But the entrance to the space itself blocked them from entering.

Before the injury, Kiana could have widened the crack, but now the subtle marks left by the restraining power within her body prevent her from concentrating fully.