Age Regressor Korekiyo Oneshots (REQUESTS CLOSED)

You read the title. This might end up going into a story thing but idk yet. I'll be making the cargivers the people who I think most people ship him with.

Those being Angie, Gonta, and Rantaro, some of this might be incorrect because I still need to do more research on how age regressors act and stuff but I hope I get close.