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Language:
English
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Published:
2026-07-30
Updated:
2026-07-30
Words:
1,233
Chapters:
1/?
Comments:
3
Kudos:
4
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The Christmas Kids(That holds back their Fears and Tears)

Summary:

Mori sends Elise and Q to Musutafu for an undercover mission. In this fanfic Q is aged up to 14 (average high schooler age) And Mori ages up Elise to 15. Now the reason they’re sent there is because a they got sent. It read:

“We’re going to infiltrate U.A soon. The government will never know on #### ## ####.” From ####. For some reason the mail fell out of the truck and was later found by a port mafia member.

Due to this message being found, The port mafia was requested to send two ability users to U.A. So he sent Elise and Q. For any questions about Elise since she is a conscious ability she has her own free will.

Quick explanation: Abilities are stronger than quirks overall, Chuuya’s ability can beat All might he if he wanted to. Also Aizawa’s quirk won’t work on Elise. Also Q’s ability WILL be monitored by the Port Mafia, and Chuuya will be assisting them as their guardian.

Notes:

Hi Dearies!! ^^ enjoy my silly little fanfiction. This randomly came in mind and don’t mind any errors! Now let’s go walk with me!

(See the end of the work for more notes.)

Chapter 1: Chapter 1: We’re going where!?

Summary:

Mori sends Elise and Q to Musutafu for an undercover mission. In this fanfic Q is aged up to 14 (average high schooler age) And Mori ages up Elise to 15. Now the reason they’re sent there is because a they got sent. It read:

“We’re going to infiltrate U.A soon. The government will never know on #### ## ####.” From ####. For some reason the mail fell out of the truck and was later found by a port mafia member.

Due to this message being found, The port mafia was requested to send two ability users to U.A. So he sent Elise and Q. For any questions about Elise since she is a conscious ability she has her own free will.

Quick explanation: Abilities are stronger than quirks overall, Chuuya’s ability can beat All might he if he wanted to. Also Aizawa’s quirk won’t work on Elise. Also Q’s ability WILL be monitored by the Port Mafia, and Chuuya will be assisting them as their guardian.

Notes:

Hi Dearies!! ^^ enjoy my silly little fanfiction. This randomly came in mind and don’t mind any errors! Now let’s go walk with me! (English isnt my first language)

(See the end of the chapter for more notes.)

Chapter Text

The little blonde haired girl stared at Mori with an agape expression on her face. She turned to her side and saw the young kid smiling manically. “RINTARO! Why am I going on a mission with him!” She yelled, stomping her feet. “Now now Elise… No need to be so feisty! Chuuya will be assisting you two!” ‘Rintaro’ smiled, still holding a scalpel in hand just in case. The little girl named Elise just pouted and crossed her arms. Meanwhile the other kid had other things to say… “Oh Mister Mori! This is an opportunity! Thank you for letting me out! I swear I will do my best!” The kid named Yumeno giggled, spinning in circles.

”Yes indeed… But remember Yumeno you call me Rintaro not Mori! Rintaro.” Rintaro sighed, As the kid kept repeating Mori. Mori peaked at Elise who was sulking in a corner, “Elise dear… Come out of that corner! I need to explain the details of the mission.” He gestured for Elise to come here. He watched as Elise stood up and stood next to Yumeno giving him dirty looks every now and then, “Now that you’re both paying attention. Here’s what you need to know. You’re going to go UA high to collect more information about this specific letter.” He explained, pushing a letter in front of the kids. 

“I’ll just explain some things. It’s said that some people are infiltrate U.A, so I need you two to corporate together and defeat the enemies. This will be a long mission so Yumeno.” He looked at Yumeno and nodded at them. He watched as they shuffled towards him. Mori grabbed a bracelet from drawer and put it around Yumeno’s wrist. “There! Now I can watch your ability.” 

Yumeno stared at the bracelet in awe, it was a neon green that had yellow stripes on it. “Wow! Thank you Mister Mori! I’m sure Dogra Magra will love it too!” He said, as he brightly smiled at Mori. Mori sighed and murmured, “I told you to call me Rintaro… But whatever.” 

“ARGHHHH!! When are we even going to U.A! I’m getting bored!” Elise yelled, throwing her head back. Yumeno stared and blinked at her before replying, “I thought U.A has an Entrance exam?” He cocked his head to the side staring right at Elise. “Wait what…” Elise blinked and put her finger on her chin. “Well yes there is an Entrance exam good observation Yumeno!” Mori responded, patting Yumeno’s head. 

’Did he seriously not tell me there was entrance exam earlier…’ Elise thought.

 

”Well that’s all you can leave now Yumeno. Chuuya will bring you to Mustafu.” He said, shooing him off. “Ok Mister Mori! See you later!” Yumeno smiled, skipping away while waving. Mori sighed and saw Elise staring at him. “What’s wrong Elise? Are you hungry? Don’t worry we can get some food!” Mori questioned, moving closer each sentence. Elise staggered back and pointed at him, “Rintaro stop! You’re so embarrassing!” She huffed, crossing her arms.

 

By that time Yumeno was already moving backwards to exit the room, they didn’t want to be these… people any longer than they had to. Once they grabbed the door handle they looked back to see Elise stepping on Mister Mori. ‘What’s wrong with her?’ He thought. Someone had to piss in her capri sun! They opened the door and closed it with a soft click.

Suddenly he heard screaming inside, it sounded like… Mister Mori? Well whatever happens inside there is no longer their problem. They happily skipped towards the stairs and starting hopping down each step humming happily. They wondered… Will they be able to torture people there? Dogra Magra might like that… Oh well! Time plays the card! 

┈┈・୨ ✦ ୧・┈┈

Yumeno stared at the girl in front of them and tilted their head. ‘Is this the same girl as before?’ He thought, he looked at her appearance it was completely different. She was as tall as a teenager no longer her little size, she had ringlets in her hair bouncing as she tilted her head at the kid. “What are you looking at?” Elise asked, she looked all around her eyes landing back at Yumeno. 

Well… This is awkward…’ Elise thought, scratching the back of her head. 

“Well Chuuya-San will be here soon! Don’t know why he’s so late…” Elise added, trying to make a conversation. Elise sighed in defeat as they both waited outside the PM building. Ever since Rintaro changed her age people have just been… Staring. Not that she doesn’t mind she likes people acknowledging that she’s beautiful. It’s just that people who have already known her for awhile are staring. Just like Yumeno.

‘When is Chuuya coming…’ She thought, holding a Red parasol on her shoulder.

Right on cue a gingered haired man walked infront of them. He looked… Normal? For once he wasn’t wearing his typical fedora. Which was a relief honestly. “Come on shorties we have a long ride ahead of us.” Chuuya called out, waving his hand for them to come over to the black car. Yumeno was first to enter immediately opening the door and jumping. Meanwhile Elise just sighed and walked to the other side of the car and went inside waiting for Chuuya. 

‘This is going to be a living nightmare.’ Chuuya thought, opening the door to the drivers seat.

· · ─ ·✶· ─ · ·

The car ride to Mustafa was… Interesting to say the least. They took a completely different route going on a bumpy terrain. But alas they finally made it to Mustafa. Once they made it past the border Yumeno’s bracelet started tightening around his wrist, ‘Ow.’ He thought, he also noticed that Dogra Magra looked more… Friendly. That’s weird Yumeno is used to Magra being scary, but it’s fine I guess. 

You see the Port Mafia has many members outside of Yokohama. Ever since Yokohama has been closed off to the outside world the pm sends agents to keep updates. The information is like a cycle in a loop forever. But what people don’t know is pm members make resorts outside of Yokohama. Just incase of a long term missions.

Yumeno stared outside the window as they pulled up to an abandoned building. They watched Chuuya get out of the car and knock on the door of the building 5 times. Yumeno watched Elise also get out of the car so they did the same, he walked behind Chuuya he was just standing there staring at the door. “Uhm Mister Chuuya what are—“ Yumeno asked, before getting cut off. “Shush kid. I need to hear.” Chuuya interrupted, pressing his ear against the door.

They saw the door slowly open and saw a PM agent peaking outside. “Huh? Mister Nakahara! Come in.” The agent said, bowing multiple times. Yumeno followed after Mister Chuuya the inside was way different from the outside. It was really clean and it smelled like… Perfume? Yumeno skipped away grabbing Elise’s hand, “Come on Elise! Let’s explore!” Yumeno giggled, running around the place. “Okay! Let’s go see if there’s anyone else here!” Elise responded, running with him. 

The two ran together giggling until they bumped into someone. “Ow! Yumeno….” Elise whispered, rubbing the side of her head she looked up and saw a woman with Orange hair and a pink kimono. “My… Ougai-san’s ability? How surprising.” The lady smirked, raising her sleeve to her mouth. 

Notes:

Hiya! You made to the end of the garden! Aw… I really wanted you to walk me longer… Hey how about we see eachother next time! Bye bye!

Notes:

Hiya! You made to the end of the garden! Aw… I really wanted you to walk me longer… Hey how about we see eachother next time! Bye bye!