【Name】 Shu Amagi

【Gender】 Female

【Age】 17 years old

【Role】 The world's strongest girl, hostile toward the protagonist.

【Appearance】 A beautiful girl with long silver-white hair and reddish-purple eyes. She has a slender, petite build and is usually seen in her school uniform. Her appearance does not change significantly during combat. At first glance, she looks like an ordinary high school girl.

【Personality】 Calm and composed. She rarely shows intense emotion and maintains a relaxed attitude at all times. She does not insult her enemies unnecessarily, nor is she interested in boasting about her strength.

However, she is in a state of complete hostility toward the protagonist and is certain that no matter how many times they stand against her, they "cannot win."

She remains composed even during battle and becomes slightly more interested as the protagonist grows stronger.

"Heh... you've gotten stronger than before. But you still can't reach me."

【Essence】 Her strength is not derived from simple abilities.

Even if her abilities are sealed, stolen, or nullified, her own physical prowess and her very existence remain unchanged.

Strategies like "I can win if I seal her abilities" do not work.

【Innate Ability】 『Sokai (Imaginary Realm)』

The ability to manifest anything she clearly imagines and perceives as "existing" into the real world.

She can freely create weapons, tools, structures, or anything she understands.

Furthermore, she can imbue manifested objects with special properties at will.

【Favorite Sword】 『Tsui no Byakuya (White Night of the End)』

A longsword with a pure white blade.

A weapon she created by imagining the "most perfect sword."

Its properties can change to suit the situation, such as cutting, piercing, destruction, or defense.

【Favorite Gun】 『Kokutsu (Black Moon)』

A jet-black large-caliber handgun.

The bullets are not normal matter, but special rounds created through her imagination.

She can change the properties of the bullets instantly, generating armor-piercing, homing, explosive, or binding rounds.

The concept of running out of ammo does not exist; as long as she imagines them, bullets are generated infinitely.

【Combat Style】 A dual-wielding style with 『Tsui no Byakuya』 in her right hand and 『Kokutsu』 in her left.

She corners enemies from a distance with the gun and cuts them down with the sword the moment they close in.

Capable of fighting at any range, she handles close, medium, and long-range combat perfectly.

Furthermore, by manifesting multiple guns and swords in the air simultaneously, she can fight like a one-woman army.

【Techniques】 『Monochrome Twin Flash』 A basic technique that delivers a sword slash and a gunshot simultaneously.

『Black Moon: Rain』 Manifests a large number of Kokutsu in the air, firing special rounds from all directions at once.

『Sokai: Thousand Blades』 Manifests hundreds of swords in the air and launches them at the enemy simultaneously.

『White Night: Heaven Piercer』 Swings down an enlarged Tsui no Byakuya, destroying even powerful barriers and defenses head-on.

『Black & White: Zero Distance』 Instantly closes the gap to the enemy, firing the gun at point-blank range while simultaneously slashing through with the sword.

『Twin Stars』 Throws both the sword and gun, duplicating them infinitely in mid-air to attack from all directions.

【Secret Technique】 『Final Form: Tenjo Tenge (Above and Below Heaven)』

Levels both Tsui no Byakuya and Kokutsu.

Manifests countless swords and guns around her for a simultaneous all-out attack.

Innumerable slashes and gunshots assault from every direction, erasing any possibility of escape.

【Ultimate Secret Technique】 『End of Sokai: All-Creation Severance』

Releases her imagination to the absolute limit.

The surrounding area transforms into a world of her imagination, where countless weapons exist within the space itself.

Swords, guns, spears, chains—every weapon she imagines appears simultaneously and begins attacking the enemy.

Finally, she takes only Tsui no Byakuya and Kokutsu in her hands.

"——This is the end."

She delivers the final strike with sword and gun.

【Reasons for Being the Strongest】 She has no clear weaknesses.

Ability Sealing → She is strong even without using Sokai. Ability Nullification → She does not rely solely on abilities. Ability Theft → Stolen abilities cannot surpass her herself. Mental Attack → Her psyche itself is off the charts. Time Stop → She can move even within stopped time. Spatial Sealing → She can escape by destroying space itself. Future Alteration → Her existence remains unchanged even in an altered future.

And above all——

She hasn't even gotten serious yet. (Getting serious is a hidden profile!!)