Set after the sports festival

A young girl stepped up to the UA outer gate with her identification card in hand. Her skin was a light brown, her left eye was golden and her right eye was a reddish amber color. She was dressed in a UA uniform with a dark orange, silky soft scarf with two black stripes at both ends. She wore black combat boots opposed to regular school approved shoes. 

She skipped into the school confidently and made her way through the halls until she came across the doors for class 1A. If she was correct, and she always was, the sports festival just happened and everyone should be in the classroom.

She opened the door just a crack and peered inside. Everyone was in the classroom, just as she planned. She closed the door and skipped along to Nezu's office. She opened the door with an extravagant flourish and saw Grandpa All Might talking to the esteemed UA principal. The two looked at her with utter confusion, but she only smiled. Nezu looked like he was annoyed with the conversation and was grateful for the interruption.

Nezu - "Apologies All Might, a student needs to speak to me. We'll pick this up later. Out you go."

All Might left looking dejected, but she closed the door behind him.

Nezu - "Thank you for your abrupt appearance, but who are you? You're not one of my students and...there is no record of you anywhere in Japan's residency files."

??? - "Oh, don't worry about all that, I'm just visiting. I actually have something for you, from my beloved uncle."

She handed over a black and white hard drive; the same hard drive that was already plugged into his computer. Identical to the scuff marks and a dent in the corner from when he dropped it when he first created it, but it looked as if it aged for a good long while; he'd wager about twenty-five years, at the very least.

Nezu - "I'm intrigued, one moment my dear."

He unplugged his own hard drive and plugged the new one in. His own face appeared on his monitor. He looked older, bits of gray fur could be spotted, he had some eye bags that he surely didn't have right then, his suit was replaced by a sensible black cardigan, cream colored shirt, white trousers, and he donned a pair of spectacles on his snout.

Nezu - "Why hello there, mr principal. If you're seeing this, then my niece has arrived safely. The time where I am is 3:45pm, June 4th, 3XXX. Her full name is Bakugo C. Itsuki. Sans W. Gaster and Bakugo Katsuki's second oldest child. She inherited the Explosion quirk from her father and monster magic from her other father and is able to travel through different time periods, she'll explain more after this message.

And so you are aware that this isn't a fabrication, I know about the uncomfortable conversation you were just having with Toshinori, I know about the horrid scar under your left arm, and I know about the unholy fling you had three years ago.

Itsuki is going to spend the day in Class 1A. She's classified as a junior high student doing a walkthrough of the school. Her alias will be Moriyama Chihiro. On this hard drive, I've included photos and videos of Itsuki growing up, as well as her older sister Erina and younger siblings Lucida and Adiro, her older cousins Nunito and Rei, and her younger cousins Reiji, Utaka, and Takeshi. Farewell, younger me."

True to his future self's word, there were three files on his screen. Bakugo Children, Kirishima-Ashido Children, and Kan Children. Itsuki was still smiling and rocking back and forth on her feet. She was looking around the office, most likely comparing it to the same office in the future. She was fiddling with a rubik's cube, solving it without even looking at it.

Nezu - "Alright my darling niece. It's a pleasure to meet you. I presume I'm not married in the future and that I'm an honorary uncle?"

Itsuki - "Yeup! I'm sure you're aware I can't spoil the future more than you already did. So no spoilers from me! Any questions, Uncle Nezu?"

Nezu - "What magic did you inherit from Sans?"

Itsuki - "I call it Void Shift. I use the Void to shift to whatever time I have in my head. Say I want to learn about the French Renaissance, I have the specific time and date in my head, and I shift into the Void and into that time period. Make sense?"

Nezu - "Indeed dear niece, what an incredible ability. How old are you and your siblings?"

Itsuki - "I'm thirteen, Lucida is four, Adiro is two, and Erina is twenty-six and a half. Nunito and Rei are both nineteen, almost twenty, Reiji is ten, Utaka is seven, and Takeshi is five months."

Nezu - "Reiji, Takeshi, and Utaka, they are Kirishima Eijirou and Ashido Mina's children, yes?"

Itsuki - "Correct. Me and my siblings were conceived through my Papa's soul, and I can't spoil Nuni and Rei's parents, sorry."

Nezu - "No worries, dear girl. Let's get you off to class. And I'll see you during lunch hour. I sent Aizawa a text so he knows to expect you."

Itsuki - "Alright, ya coming Uncle?"

Nezu - "I would love to, however I, unfortunately, have to continue speaking with All Might."

Itsuki - "I understand. Good luck and I'll see you later, Chihiro my dear."

Nezu gifted her a 5×5 rubik's cube from his bookshelf and sent it along. Itsuki smiled at her dear Uncle and waved as she left. Grandpa Toshinori was watching her with suspicion.

Itsuki (Chihiro) - "Uncle Nezu is free for you again."

She loved tormenting her Uncle Nezu oh so dearly, she learned from the best after all. She made her way back to the 1-A classroom. Uncle Shouta should've gotten the text stating "who she was" and that she was shadowing the class.

She had already solved two blue lines in her new cube when Uncle Shouta called her in."

Aizawa - "This is Fukuda Chihiro, the principal's thirteen year old niece. She's shadowing the class for her homeschooling project on up and coming heroes."

Itsuki (Chihiro) - "Yes! I might do some mock interviews when you guys aren't so busy!"

Her papa was snoozing on his desk. Her daddy was practically ignoring her presence and taking two sets of notes, her Uncle Eiji and godmother Mina were excited as was the rest of the "Baku-Squad."

Her godfather Zuku was muttering while looking at her, and her daddy was right, it was creepy, but made her giggle. He grew out of the habit when he was a grownup...mostly. Kurimi definitely got the habit from him, along with her fluffy curls and freckles. She got her pink cheeks and big smile from her mom.

Aizawa - "We don't exactly have a free chair or anything, so I guess you can take San's seat. Bakugo -"

Katsuki - "Yeah yeah."

Her papa was corralled to sit in her daddy's lap like he weighed nothing. She sat at the newly empty desk and kicked her legs happily. She definitely got her height from her papa, reaching a high of four feet nine and three-quarter inches, though she suspected she would grow a bit more before she stopped growing. Probably five foot five.

She followed along in the class by taking notes. She did that mainly to occupy herself so she didn't get distracted. At the end of the class she followed them all to training ground beta to spar, which would be the ideal time to do her mock interviews.

Itsuki (Chihiro) - "So, Bakugo, why did you want to become a hero?"

Katsuki - "Hah? To be the number one hero!"

Itsuki (Chihiro) - "Gaster, same question."

Sans - "I guess, I want to protect the people I care about."

Her closest uncles and aunties crowded around her, wiping her smile off her face. She started breathing a bit heavily and only stopped when she wasn't surrounded anymore. She hid behind her papa and fiddled with her new rubix cube until she was calm again.

Katsuki - "The fuck was that?"

Itsuki - "I have claustrophobia. I can't be enclosed on all sides. Anywoozlebee, Kaminari, you had a question for me?"

Denki - "What's your quirk? You're the principal's niece right, who're your parents?"

Itsuki (Chihiro) - "I'm quirkless! Uncle Nezu was good friends with my Papa and is homeschooling me and my siblings until we go to highschool! I don't need a quirk when I'm smart!"

She answered some more questions from her young uncles and aunties. Favorite food, spaghetti with cheese. Favorite color, pink. Favorite animal, dragon. Favorite real animal, sharks (she had a big shark stuffed animal from her Uncle Eiji.) Pronouns, she/her.

Nezu - "How was your day, my dear?"

Itsuki rocked on her feet in her uncle's office. She was very happy. She got to meet her family when they were still in their learning days. Her Papa was as lethargic as he claimed, her daddy was as hot headed as could be.

Itsuki - "I had the best day uncle! I have to go now so I don't disrupt the timeline."

Nezu - "Very well, my beautiful niece. I have a necklace for you. A little present to take home with you."

He opened his desk drawer and pulled out a golden, heart shaped locket.

Nezu - "I'll give you pictures to put in it when you return home. Have a splendid day, Itsuki."

Itsuki - "Bye Uncle! Have fun with Grandpa All Might!"

She skipped along and shifted into the Void. She waved to the beasts that took up residence in the inky blackness and stepped foot in her bedroom. Hero posters lined the walls with a few feel good posters and a calendar. Faded pink paint with a white desk covered in school books. 

spiral notebooks with many unique designs were filled to the brim with historical facts and hero analysis notes. She was going to be the world greatest author with history books, fantasy and romantic novels. 

She skipped from her room to the living room. Her daddy feeding her baby brother bananas and applesauce and letting her baby sister painting his toenails with sparkly red nail polish. Lucida wore a pretty red princess dress with her pretty blonde hair in pigtails. Adiro wore a pair of overalls with a sports car motif. She missed her big sister, but that college life is a brutal one. 

Itsuki - "Hi daddy! Luci and Diro are so cute!"

Katsuki - "Hi baby girl. Did you have fun hovering around me and your papa at school?"

Itsuki - "I did!"

She hugged her daddy tightly and skipped to the kitchen.

Itsuki - "Uncle Paps! Can I have some spaghetti with cheese?"

Papyrus - "Of course! Only the best for my niece!"

Papyrus had many scars, but an unbeatable upbeat demeanor. He was the owner of the most well visited restaurant, Skull & Crossbones; he lost a bet to Papa and that's what he had to name his restaurant. She smiled brightly and skipped to her papa's office. He was grading papers with an exhausted grimaces on his face.

Itsuki - "Hi Papa! Headache?"

Sans - "Rattling all corners of my skull. What's up sweetie?"

Itsuki - "Nothing! Just saying hi to UA's illustrious principal!"

Sans snickered and lifted her with blue magic. She giggled and made small explosions. Lucida peeked in through the opened door and her daddy appeared holding Adiro on his hip. She loved her life. It was one of her best days ever.

Vote, comment, and have a fantabulous day 💖💖😊😊  
1945 words  
Enjoy 

I've been working on this chapter since this book was started believe it or not, hope you all like.