(well after trying to think of new ideas for another date a live clothing or female breasts/bitt inflation story i suddenly remembered nia's insecurities about having smaller breasts than most of the other spirits so i'll be fixing that issue in this one enjoy)
It was a regular day for nia honjo the anime manga artist woke up and did her usual routine of making manga characters and hanging out with shido and his other friends but she noticed him leaning twards the other bustier spirits kakuya tohka and miku to be precise and she wondered inside her head " is he hanging out with them more because of they're huge breasts size." She looked down at her small a cup breasts and sighed knowing that certain guys do prefer a girl with a bigger bust size and she guessed shido was one of them eventually heading back to her room she suddenly had an idea and asked shido to visit by her room later in the day shido agreed not really knowing what type of stuff the silver hair med spirit might have in store for him. After hugging the bustier spirits and getting a good feel of their big breasts they went to their rooms suddenly remembering what nia had asked about earlier not wanting to be mean to her he headed to her room but couldn't shake the slight disappointment that nias rack wasn't up to par with some of the other girls he knocked on the door and she told him to come in as he did she welcomed him to sit down on her couch, nia i know your a very nice girl shido commented which made her smile but i kinda like a girl with a little more how should i put this a bigger chest nia chimed in, yea i hope you don't mind nia nah i get it she said which is why i called you up here i wanted to pump mine up to make them bigger maybe even bigger than mikus nia laughed to which shido blushed bigger but how shido asked, well yknow theirs a thing called breast inflation content that people animate on yutube and stuff, yes and.. shido said well i have a pump here in my room feel free to pump me up as much as you want to boy she turned winking at him woah really you sure you don't mind me doing that nia shido asked concerned and excited of course not boy just be careful not to pop me wouldn't want to wake up the neighbors after id return to normal after the pop but id still rather not get them involved in this, yea thats fine shido said ok open your mouth nia she obeyed and he stuck the cord inside her mouth turning on the pump as nias cheeks puffed up a little before she felt her clothes tighten up in her chest reigin realizing she was growing her breasts she gave shido a thumbs up as he couldn't help but get an obvious tent in his pants eagerly watching her breasts grow more and more. Woah they're already bigger than mikus he said cheerfully watching them grow into a big g cup and then to an i to an j, k and so on, nias they're so huge you think you're shirt's gonna last, she shrugged as he turned up the pressure suddenly her breasts grew faster as nia felt light tears in her shirt as shido watched them form eventually ripping open the front section of her shirt completely popping freely from her shirt bursting off of her luckily for her she still had her bra on but wasn't sure how long it would last either as shido kept smirking at nias huge expanding rack she felt her bra getting tighter and tighter pulling against her expanding rack, nia i think your bra's gonna she blushed as she felt it tear and explode off of her her giant breasts bouncing free her nipples erect from the awesome feeling obviously not wanting nia to pop he turned off the pump and removed the cord from her mouth. Ahh nia let out a huge breath needing to breathe again and as she did her huge breasts jiggled around, how do feel nia shido asked i feel great she said do you like them they're big and squishy he grabbed and fondled them trying not to suffocate from them i love them he said obviously tuned on is it bad i want to have an orgasim looking at them he said blushing trying to hide his obvious buldge, ahahahaha if that's the case then pump me up until i pop and cum on them before they pop she said teasing him with her naughty joke. Nahh as much as id love to we wouldn't want to wake the neighbors up from your explosion shido said i know i was kidding she said teasing him again while he fondled and poked her huge tits eventually putting the pump back inside nia and watching her breasts go back to a big bust size but stopped the pump before they were too small again clearly wanting to show off her new big breasts to the other spirits and that they did origomi and tohka blushed the most when looking at them saying nia was a genius and couldn't wait to try this new breast inflation thing on shido himself.
(well that's going to do it for this fanfic feel free to like and review if you want to until next time peace)