Tadashi Yamaguchi is a first year at Karasuno High School with his best friend and childhood crush Tsukishima Kei. However, Tadashi is a little, which means he regresses in age. Tsukishima knows this and is determined to help him feel safe, whatever the cost. But will it be the things he doesn't know that cause him the most trouble? I don't own any of the characters or art. Credit to you beans! This is about... Headspace/age regression, transgenderism(ftm), and gayness(cuz ya boi gae)

Haikyuu Age Regression (Little Space) Oneshots!

The are is not mine, the cover photo is a picture from google so credit to whoever owns it! This is gonna be haikyuu age regression one shots and random head cannons. The head cannons with probably be posted in my announcements too! Y'all can leave suggestions but please note the is 100% sfw, and I may suck at rare pairs. Anyways enjoy ^~^

The title explains this book. It is a book of little space one shots of the Haikyuu!! characters. I don't own the characters or the art/pictures. I only own the stories unless I've mentioned that someone has given me an idea. Hope you enjoy reading my first book 😊

contains: - age regression - littlespace cr the artist for the cover (i'm not sure whose art it is) !! i do not own haikyuu + the characters !! thanks for reading ~

In this Yamaguchi is a agere (age regresser)/little. I'm writing this to spread awareness. I am a little so it is very fun writing this story.

⚠️WARNING! This book is a one-shot compilation book about Age Regression. It does not contain any sexual content. If you don't like it, please click away ⚠️ you've been warned. Enjoy 💕

I've been seeing books like this around Wattpad so I decided to make my own. I know this community doesn't get all that much love since age regression is seen as 'unhealthy' and 'odd' but, I want everyone to know they are valid. You are all valid, the way you cope is your own way and you shouldn't feel ashamed. I want every little that likes Haikyuu!! to feel happy reading this. Anyways, hope you all enjoy.

A bunch of oneshots with the Haikyuu boys being littles! This is entirely SFW unless otherwise stated. (No sexual content, but abuse/injuries are sometimes considered NSFW) You can leave your requests on the requests page!

haikyuu little one shots mostly mlm or wlw. poly ships or platonic caretakers. There while be trigger warnings and different types of mental health issues or/and trauma. DO NOT PUT IN A COLLECTON WITH SMUT! I WILL BLOCK YOU