Mei's feelings and worries
Izuku asked for Costume modifications and had his measurements taken before he left with Ida and Ochako…
Bullet was left behind and Mei smiled happily at him, asking "HAHAH! HOW IS THE ARM!?" Bullet smiled and waved, "Good!" Mei laughed "You haven't used all of your strength yet, right?!" Bullet looked embarrassed and Mei shook him shouting "IT'S OKAY IF IT BREAKS! I WILL MAKE YOU A NEW ONE! I NEED DATA! DATA! I ALREADY HAVE AN IDEA FOR THE NEXT ITERATION! ALL I NEED IS THE DATA SO I CAN START! BLOW IT UP I DON'T CARE!"
She looked at him and climbed up his body, holding his face and smiling tenderly "No matter how many times you break it, I will fix it! Forever! You break, I fix! Even if you break your body, I will fix you! Always! UNDERSTAND?!"
Bullet swallowed and nodded, Mei laughed at the ceiling "AHAHAH! I LOVE YOU!" before kissing him fiercely. Bullet licked his lips as they separated and Mei backflipped off him, not knowing that Bullet was about to cry, completely understanding her words.
This kind of love, he didn't know if he deserved it, but he cherished it in his heart.
Mei held the helmet and laughed "YOU SURE?! YOU DON'T WANT THIS HELMET?!" Bullet shook his head and smiled "Mask!" Mei bubbled up, "AHAH! WHEN YOU DON'T NEED THE MASK ANYMORE, YOU'LL TAKE THIS HELMET! AHAHAHAHA! AH, RIGHT! TONIGHT, I'M COMING TO YOUR ROOM TO INSTALL SOME THINGS! DON'T FORGET!"
She pushed his nose with her finger, laughing crazily "IF THERE'S ANOTHER GIRL IN YOUR ROOM, I WILL BLOW UP THIS ENTIRE SCHOOL! AHAHAHAH!" before pulling him close and pressing her face on his, "I'm serious. I'll do it. I can do anything. I will blow everyone up."
Power Loader jumped in shock but Bullet smiled, "Bullet only need Mei as wife. No concubines. But love Kaina and Sister too. Mei very very special love." Mei's eyes turned to stars as she laughed, "OH GOD! I'M GONNA EXPLODE! SO SWEET AND HONEST! AHAHAHAHAH KISS ME, YOU FOOL!" as she kissed him again before pushing him out of the room, keeping his school uniform for herself.
Bullet was stunned and Mei shouted at him, waving "Fight in the suit! This is only the Mk I! I need all the data from battles! It's already inputted in the costume, so you only have to fight! Bullet Fight Costume, Mei make better! Understand!?" Bullet nodded and smiled, waving.
Mei kissed her hand and waved at him, blowing through the air.
A little pink heart twirled over and landed on Bullet's head.
He smiled shyly and walked away in his new costume, holding his cheeks.
Was all this…
A proposal!?
That night Mei came over and installed a hightech closet along with a few other things, even leaving a camera! Bullet was stunned and pointed at the camera, she burst out laughing "WHAT IF YOU CALL ME IN YOUR SLEEP?! I'LL BE IN THE WORKSHOP SO I CAN MONITOR YOU FROM THERE! AHAHAHAH! I'LL BE HERE IN A JIFFY! PLUS NOW THERE'S NO WAY YOU CAN SNEAK IN ALL THOSE CONCUBINES WITHOUT ME NOTICING! AHAHAHAHAH!"
Bullet was dumbfounded and asked in confusion "What concubines?" Mei tackled him to his bed, laughing "EXACTLY! I'M A PARANOID PERSON! I CAN'T HELP IT, IT HURTS TO THINK SO MUCH SO LEAVE THE CAMERA ALONE PLEASE! I WILL NOT BE ABLE TO SLEEP NO MATTER HOW MUCH I TRUST YOU! AHAHAH! EVERY SINCE THE NIGHTMARES I'VE BEEN MORE SCARED TO LOSE YOU! I'M SORRY BUT I WILL NOT TAKE IT OUT I SWEAR! AHAHAHSHHAHAAH"
Bullet was wearing pajama pants with knuckledusters on them and smiled slightly, saying "Sorry." Mei rested her head on his bare chest, saying softly "Sorry I'm like this. I-I just worry about you." what she didn't say was that the camera was specially designed to watch Bullet's life lines, heart rate, etc.
If there was a problem with him and he was keeping it secret, she would know without him telling her. After what happened, she was really scared, you know this guy got his arm blown off and didn't seem to care! He even wanted to die with All For One! If Bullet really died, she would be proud that he was a hero, yes… But…
She wouldn't know what to do after.
Her disease had been getting better since they were together, though she was coughing periodically, she wasn't screaming nearly as much as before. There were more times where she was very calm compared to before when she never was.
The things she loved most in the world were her babies, but Bullet became one of her babies in her heart, losing him… Would crush her, real bad.
Bullet's metal arm was in the high tech closet along with the armor costume. It was designed to oversee damages and extract data, sending it to Mei so she could make adjustments and improve.
She also installed a temperature regulator and various other quality of life upgrades to his room.
Bullet wrapped his arm around her and she smiled gently, feeling really tired. She slowly fell asleep on his chest and Bullet smiled gently, turning over and hugging her close as he drifted off to sleep as well.
The next morning~!
Mei was gone!
Bullet saw a note from her saying that she accidentally fell asleep but she was really happy because it was the best sleep she's had in a month! She told Bullet that she went to the workshop and if he needed her for literally anything, he should come find her.
Also that she was coming to sleep with him again tonight asking him to leave his window door open so she could sneak in.
Bullet smiled happily, folding the note and putting it in a special box. This box was all his most precious memories.
He walked down the stairs in his pajama pants, scratching his head, not wearing his metal arm yet.
He yawned as he made some cereal before sitting down to eat.
Katsuki walked over and sat across from him, eating a waffle. He looked at Bullet as he chewed. Bullet looked at him and they stared at each other in silence. Katsuki snorted, "Damn one armed bastard!" stuffing his face with the waffle and walking away, Bullet asked "Toru sleep good?"
Katsuki froze and rushed over, exploding his palm threateningly in Bullet's face, "TELL ANYONE AND I'LL KILL YOU!" Bullet laughed and said happily "Mei sleep good too!" Katsuki paused and grinned, "Heh… You sicko!" before walking away, chuckling "What a sick fuck…"
Bullet just shook his head.
4 days passed like this!