(At Hosu CIty, Y/N is seen in his Tallgeese Armor as he is flanked by some High-Ranking Preventers who use Either Taurus Armors or Virgo Armors.)

Taurus 1: Remember the mission.

Taurus 2: Deal with the Nomus and Shie Hassaikai.

Taurus 3: For the Preventers!

Virgo: Mission Start!

(Both Y/N and the High-Ranking Soldiers start fighting the Nomus.)

(Meanwhile in a secret warehouse, the Shie Hassaikai is seen standing in front of the machine as a little child is seen inside of it.)

Overhaul: It's just a matter or time until the anti-quirk bullets are ready.

Chronostasis: We'll soon return Yakuza to its former glory.

Mimic: The heroes will be no more!

(Back to the fight, Y/N beheads several Nomus with his Beam Saber while the Virgo Armor users go for their heads.)

Virgo II 1: Go for the heads. It's their weak points.

irgo II 2: You heard the man, let's do it!

(The soldiers either rip off or shoot the Nomus' heads while Y/N beheads them. After they kill the Nomus, the Virgo III Armor user spots a warehouse.)

Virgo III: Target acquired.

Y/N: Alright. Keep an eye just in case of some fakers showing up. I'll take care of this... myself.

Taurus 1: Sir, yes sir.

(Y/N then goes to the warehouse and busts the door open, catching the Shie Hassaikai's attention.)

Overhaul: So you're here. (to the Eight Bullets) Get him!

(The Eight Bullets charge at Y/N, who easily cuts them down, one by one. Chronostasis tries his luck, but gets shot down. Mimic tries to stop him, but he dodges his attack and blasts him into pieces.)

Overhaul: You claim you're fighting for the powerless, but you killed my teammates. Is your cause really legitimate?

Y/N: You and your little group harmed innocent people for too long. In my eyes, you're no different from Union Academy. That's why I'll put an end to this age of terror.

(A fierce battle ensues as The Winged Avenger and Overhaul clash. Y/N's mastery of the Tallgeese Armor's abilities proves formidable, but Overhaul's mysterious Quirk and combat skills make him a formidable opponent. They exchange powerful blows, and the warehouse trembles with the force of their clash.)

Tallgeese: I'll make sure nobody has to suffer at your hands, Overhaul!

(Y/N then punches and kicks Overhaul in the gut, making him cough blood.)

Overhaul: (shocked) Blood... my blood is leaving my body... Now you've done it. (angry) NOW YOU'VE DONE IT!

(Overhaul then changes to his monster form, and Y/N isn't impressed at all.)

Y/N: So you've lowered yourself. So much for being a Yakuza.

(He then dashes at Overhaul, dodges his attack, flies up and draws his beam saber.)

Y/N: YOU'RE FINISHED!

(Y/N slices Overhaul in half, killing him.)

Y/N: Hmph, this is the end for you.

????: Help!

(Y/N turns to see the girl trapped in the machine.)

Y/N: That fucking bastard!

(Y/N then breaks the machine and rescues the girl.)

Y/N: Don't worry, you're safe now.

(The girl gets confused as she finds out the one who rescued her didn't disappear.)

????: Are you immune to my quirk?

Y/N: What are you talking about?

????: My quirk can make people disappear. My mother disowned me because I did this to my father.

Y/N: (in mind) So she's another victim of this corrupt society. I should've known that.

????: Hey, are you there?

Y/N: (snaps out) Sorry, I got lost on my thoughts. Tell you what, I'm going to adopt you.

????: Are you sure?

Y/N: Yes, I am. I won't let you suffer anymore. What's your name.

????: Eri.

Y/N: Y/N Merquise.

(Y/N then carries her and goes to the High-Ranking Soldiers.)

Y/N: Mission Accomplished. Shie Hassaikai has been defeated.

Taurus 1: Understood. Return to the Base.

(Y/N nods and they return to the base as the screen fades out.)