My One and Only - Itoshi Sae x Reader

all characters belong to muneyuki kaneshiro (except yn, kids, the parents, Ume/OC/ )

f! reader
Itoshi Sae x Reader fanfic, A story where Y/N and Sae are happily married, have two little kids, Itoshi Kaede(3 years old) and Itoshi Shoma(4 months old).
This is a fluff love story with not much spice (has nothing more than making out)

The book conveys how the Itoshi household spends Christmas time.

Warning: Rin appears in this, and he also has a wife and two sons, the wife's name is Itoshi Ume. If you like Rin better you can imagine she's you or your Oc too, but keep in mind this is Sae x reader.
Also: In the Blue lock Manga/Anime the Itoshi parents' names aren't revealed so I made those up.

In case you're unfamiliar with names in Japan:
The name order is surname + first name --> this is the way I named and use names characters in this book

Please enjoy <3