Type: Fluff

AU: All For One!Izuku AU

BG Story: Izuku met Shie Hassaikai for the first time. Tomura was irritated since Overhaul kept talking to her, and even made an attempt to lay his fingers on her.

~•°•°•°•°•°•°•°•°•°•°•°•°•°•°•~

Man, what a tiring day. Just let me sleep and cuddle with Izuku already...

Tomura secretly yawned behind his hand mask-- the one he referred as "Father". His yawn was audible and low, since he didn't want his comrades to know he was feeling sleepy. If they saw him, yawning, they probably view him as a weak villain and unfit to be their leader.

Gotta stay awake. Gotta stay strong. Just need to wait for another few minutes until Izuku is done with the shopping...

Everyone was minding their own business while waiting for the other members -- Twice, Spinner and Dabi -- to return from their recruting mission. Kurogiri was an exception though. He had his own work to do outside the base, looking for someone..

Someone... That was very important to All For One, the father of his dearest girlfriend.

But dang, these three -- Dabi, Spinner and Twice -- were taking too long that it started to irritate the leader.

Himiko was spinning her beloved bloody knife to kill time. Magne was fixing her hair by looking at her reflection in the mirror. Mr.Compress was practicing with his magic show, trying to amuse himself since none of his comrades wanted to start a conversation.

Everyone was bored.

Until the door of the building opened by a man in full-body tight suit.

"Sup, guys! I brought him! I'm back!" Twice greeted his members as he walked into the building, along with a new face they had never seen before. "Man, this guy is surprisingly nice after I talked to him! He said he wanted to see you, Shigaraki! Isn't that disgusting?!" He exclaimed loudly as his personality clashed with one another.

"... You brought back a big fish, huh, Twice...?" Tomura rasped out, his crimson irises locked on the masked man standing before him. "Big fish? That is ironic... League of Villains." Overhaul began to speak up, his voice deep and husky.

"What? Is that guy someone famous, Shigaraki?" Magne, feeling curious, asked her boss while she held her precious weapon close to her body. "Master showed me a picture of him before. He is what you'd call "yakuza", Magne... This guy is the young head of the Shie Hassaikai." Tomura explained, which made the female villain squealed excitedly.

"Oh~ so he is the number two of organized crime? Oh my, I have never seen anything like him! He smells dangerous~!" Magne cupped her cheeks, her gaze fixed on the said yakuza leader.

Overhaul just silently observed the famous league's members conversing with each other. Deep down, he thought how idiotic they looked and sounded, didn't match the rumors he heard at all.

"So, why are you here, young yakuza boy? Are you also on high because of All Might's retirement?" Compress asked the younger man with interesting filling his voice. "No, it is less about All Might and more about the loss of All For One." He answered, which alerted Tomura.

And the heavy, dangerous conversations between the two leaders began.

When Overhaul began to mention the "who will be the next leader" topic, it ticked Tomura off. The bluenette was trying not to lose his cool, but this damn man went too far.

"....go home." Tomura announced, and immediately, Magne resorted to action. She charged toward Overhaul before hitting his head with her weapon.

Without she knowing, Overhaul had taken off his latex glove. He unwillingly touched her hand... And in the blink of an eye, Magne's upper body exploded. Her blood sprayed almost everywhere in the room.

"Mag-nee!" Himiko gasped in pure shock. Compress, knowing how serious this matter was, jumped high in the air. "I will seal him with my Quirk!" He exclaimed as he reached out his hand to the enemy.

"Wait, Compress-"

But Tomura was too late. Compress already laid his fingers on Overhaul, but his Quirk wouldn't activate. His eyes widened beneath his mask. Taking this chance, Overhaul blowed away his arm.

The entertainer screamed in pain. Tomura charged himself to the yakuza leader, attempting to decay him. But another guy appeared, protecting Overhaul.

That unknown man decayed into dust. Tomura hopped back, lifting his head up. Another few yakuzas barged into the scene.

'Tch, he has planned this from the beginning. We can't fight back currently... Because the lack of the power... If only Izuku is here-'

"Time stop!"

All of a sudden, everyone in the room stopped moving. They had frozen in their current spot, not making a movement even an inch. A girl with long, curly dark green hair walked into the room.

"Good grief, I was out doing shopping for a little while and you all already wrecked a havoc. Look at all this mess..." Izuku sighed in defeat. Using one of her healing-type Quirk, she healed Compress' arm.

After that, she went over to Magne. Staring at her good friend, she heaved a deep sigh. The greenette used a much stronger healing-type Quirk to return Magne to her original state.

When everything was finished, she cancelled her Time Stop Quirk.

The villains were confused when they suddenly stopped moving. But the confusion ended after Izuku cleared her throat.

"Izuku?" Tomura spoke up, shocked to see Izuku standing close to him. Recalling that Overhaul was here, he pulled his girlfriend into a tight hug.

The yakuzas were surprised to see Magne's upper body had returned, even Compress' arm. But the league members looked completely calmed. They knew Izuku had used one of her Quirks to heal them.

Himiko walked over to Magne, helping her stood up again. Twice checked Compress' arm, but it was in s perfect shape.

"What is the meaning of this? Didn't I told you not to pick a fight while I wasn't around?" Izuku crossed her arms in her chest in dissatisfaction. She began nagging Tomura who only looked down.

'This girl... Is intriguing... Did she have similar Quirk to mine?' Overhaul thought, narrowing his golden eyes at Izuku.

Deciding to greet the woman, Overhaul walked toward the couple. "Hello there, Miss... Izuku. I have never seen you with the league before." He started, catching her attention.

"Oh- um... Hi? And yeah... I don't like attention so I worked as villain's backup." Izuku made up a lie, not wanting her true identity to be exposed. She had promised her father to keep her real identity as secret.

"Oh, I see... But you seem much more capable then these people here. May I know what did you do to restore them to their original condition? I was... Intrigued about it." He asked, closing his eyes silently. His "nice guy" aura was off the chart, which pissed Tomura off.

The hell is wrong with this bastard?

"And why should I tell stranger about my Quirk?" Izuku tilted her head, cconfused. Without realizing, she was talking rudely right now.

"That is right... But I'm only interested in your Quirk, that is all." Overhaul suddenly held Izuku's hand, which was a bad move. Izuku immediately slapped his hand away.

"Eww, don't touch me!" She hissed at him like an angry cat.

The Hassaikai members were enraged by her rudeness. They pointed their guns at the young girl, shocking Tomura.

"Izuku-"

"Good grief, every single of you is such a pain!"

Izuku, losing her patience, reached out her hand to the ground. Before they could comprehend, light surrounded the yakuza in circular form.

In the blink of an eye, they disappeared!

"Jeez, they made me sick! I am glad I have this teleportation Quirk." Izuku dusted her palms in satisfaction.

Tomura and the others couldn't believe their eyes. Izuku had never resorted to violence, or used her Quirk unless necessary.

Secretly, Tomura smiled proudly behind his mask. He had the most awesome girlfriend in the world.

The girl that is secretly evil.