DO NOT SAVE TO A NSFW LIST. THIS IS COMPLETELY SFW. Heyo! So I can't find any age regression related fanfics related to Haikyuu characters, so I decided to make my own! Requests will be opened, but most of the time I'll just write some of my multi shipper ships. THIS IS 100% SMUT FREE. 100% FLUFF AHEAD. MAYBE SOME AN...
Iwaizumi would do anything to show Oikawa just how much he cares. Age regression- when someone reverts to a younger state of mind, sometimes due to stress or other events. (Don't like, don't read) I personally do not regress, so please be kind and send helpful suggestions if needed.