AN: A little info about this AU. I've aged up Inko to about 47 years of age. Izuku is still 15 and Izumi is 27 years old. Also pre-USJ arc.

Everbody seems all abuzz today.

The chatter from his fellow students was at its peak at the moment.

Is there an event happening right now?

Izuku continued his walk through the school hallway until he came upon the door to his class. Sliding the door open, he was met with loud and excited whispering from his classmates.

"I swear I saw her man. She was gorgeous!"

The curly haired boy eyed Kaminari who had seated himself on Kirishima's desk.

Mineta had also placed himself amidst the conversation taking place and looked at Kaminari with an intense gaze, "Well? Don't keep us waiting! What did she look like?"

Sero, the last one within the group nodded along with the small purple boy.

The electric blond grinned at his male friends, "She was totally smokin'. She had these cute freckles and really soft looking green hair. You know...she looked a little familiar."

The boys glanced at each other, trying to jog their friend's memory.

"From T.V?"

"Is she famous?"

"Maybe she's a hero?"

"Morning Deku!"

Izuku turned from the gossip to look at Uraraka, who was jogging up to his desk along with Iida, though the class president stopped halfway to lecture Kaminari about respecting school property. The brunette glanced at the group of boys before turning her eyes back to Izuku, "That's all any of the boys are talking about."

The green haired boy scratched his cheek and tilted his head in slight confusion, "Uh, do you have any idea what exactly is going on?"

"Hm, well I'm not too sure about the details, but a few students saw a lady coming into the school. It didn't seem like she was from the media or one of the teachers though. Some people are speculating that she's a hero but no one seems to be able to name who she is."

"Aizawa's on his way," came Shoji's voice warned them from the front of the room.

The students who were still standing quickly sat down at their respective seats. Their soft whispers eventually died down once the door began to slide open.

"Good morning class," came their homeroom teacher's tired greeting.

The class responded in kind, by now used to their teacher's morning attitude. The hero looked out toward his students, "It seems most of you have heard about a guest visiting the school grounds. She's here as a guest speaker to talk about the more diplomatic side of being a hero."

At the end of his sentence, the door to the class slide open once more. A beautiful woman seeming to be around her mid-20's walked into the classroom. She was dressed in form fitting black slacks and a nicely pressed white button-up blouse paired with a black blazer.

Izuku's heart leapt once he realized whom exactly he was looking at.

The woman, as of sensing the overwhelming happiness radiating off of him, turned to Izuku. Warm green eyes met his own and a tender smile had his chest swell with affection.

"Settle down class. She's here to give a lecture. Don't be a nuisance. I don't want to have to cut my nap short to keep you in line."

The class watched on as their teacher stepped into his bright yellow sleeping bag, zipping himself up before looking at the kids with a pointed glare. He then slowly lowered himself to the floor, "Go ahead and start your lesson. Wake me up before class is over."

And soon enough he was snoring soundly.

The woman clapped her hands once to gain their attention, "Well! How about we start with introductions. I am known as Dragoness."

Whispers broke out at the mention of her name. "You're not a hero are you?" Ashido voiced.

Dragoness smiled, "That's right, I'm not. I work as a detective but I do have a hero license, which gives me permission to use my quirk when necessary."

"Yeah, I've heard of you," Asui commented, "You work with both heroes and the police right?"

She nodded, "Yes. And that's what I'm here to speak with you all about. As you all train to become heroes, there will be times where you will be required to work with law enforcement or private investigators to apprehend villains. Now", she began to write on the board, "can any of you name some hero laws regarding quirk usage?"

"Please remember that sometimes, you won't be able to accomplish things on your own. Having help from others doesn't make you less of a hero."

Dragoness smiled at the young students, "Use your time here at U.A. to build friendships and bonds. Establishing a group of reliable friends can take you far in the future."

The faces staring back at her were full of understanding, some nodding in agreement with her statement.

"So, any questions you'd like to ask of me?"

Kaminari was the first to raise his hand, "Um, sorry but you seem really familiar. I don't really recognize your code name. Do you go by another name?"

Dragoness blinked and looked around at the other students that held a quiet interest, "No. Dragoness is the only name I've gone by. But I'm a little surprised you all haven't made the connection yet, excluding one of you."

Her gaze had shifted to Bakugou at the last comment. The ashen blond scoffed and turned away, opting to stare out at the window. The green-haired woman focused back toward the rest of the class, "I believe I strike a sense of familiarity because of my younger brother, Izuku."

Eighteen pairs of eyes zeroed in on the freckled boy. Immediately it clicked for the rest of the class.

"I didn't know he had an older sister!"

"Dude, she's so friggin' hot!"

"It seems so obvious now that I know."

"They look so similar!"

"Quiet down."

The excitement quickly died down at the sound of their homeroom teacher's reprimand. He stood behind Dragoness, neatly folding his sleeping bag, "Lecture's over. Prepare for your next class."

Quiet groans of disappointment sounded from the majority of the class. Dragoness laughed and waved to them, "Too bad. Maybe I'll see you all some other time! It was a pleasure!"

She glanced back toward Izuku, giving him a nod which made him smile brightly.

After School

Izuku ran toward the entrance of the school. He had received a text from his sister that she'd await him by the school gate. Once he exited the building he quickly noticed the head of green hair waiting for him by the gates.

"Sis!"

Izumi Midoriya looked up from her phone with a grin at the sound of her little brother's voice. She held up a hand as he made his way toward her, "Hey there Izuku!"

The young boy slowed as he approached and gently embraced her. Izumi melted into his hug, squeezing him tightly in return. Izuku stepped back, "When did you get back?"

She turned and started to walk, Izuku following closely, "Yesterday morning. I ended up sleeping the entire day away. I called mom last night to tell her I was back in town. I also told her to keep it a secret from you. I wanted to surprise you."

The boy grinned, "I was! But I'm really glad you're back. Although it was a little embarrassing after that lecture. All the guys were asking me about you."

"I don't blame them. I asked you not to say to much about me for safety purposes."

"I think even Kacchan was happy to see you."

Izumi laughed aloud, "Katsun was? It's hard to tell nowadays, with that scowl on his face. He used to be so cute."

Izuku thought it best to keep Katsuki's crush on his sister a secret. The freckled boy had only found that out by accident and had been threatened with the end of his life if he even thought about telling anyone, especially his sister.

"Can you stay over tonight," Izuku asked, changing the subject.

"Yup, I'm planning to stay for a few days. I haven't seen you or mom for a while, so I thought it'd be nice if we all hang out for a few days. That cool with you?"

Izuku nodded vigorously at the prospect.

She chuckled and brought up her hand to ruffle his already messy hair.

AN: Sorry this took so long to update. School and work had me busy preoccupied. But I have two days off, so I'll get to work on more scenarios. I honestly don't really like how this chapter came out. I was in a rush to get something out so as to not make you all think that I've dropped this or something. Totally not the case. Part 2 will be better, I promise. Thanks again for the lovely reviews, keep leaving suggestions of scenarios you'd like to see!

Small note: AU's will be few and far between, so they will stay in this collection. They'll all be marked as AU's in the chapter title.