My avatar is the heroine

Sulin, male
Ability: Clone
A skill that allows one to transform into various female characters, or use female characters as clones.
The current clones are as follows:
1. A girl with long straight black hair, features: school uniform, plaid miniskirt, black over-the-knee socks, good at studying, fighting ability unknown.
2. Blonde girl, characteristic: She shouts all day long, "I want to destroy
A peculiar creature called "Saber," she wields a lightsaber and possesses immense power. She possesses a super-ultimate move she calls the "Unnamed Victory Sword," the aura of which alone before unleashing it can strike fear into the hearts of even the strongest heroes. Currently, no one can force the opponent to fully unleash this super-ultimate move.
World: "xxxx" - "Black Bullet" - "Demon Slayer" - "A Certain Scientific Railgun" - ???