~Introduction of the characters~

Yor has a sister?!

She has always been present at her side and has never left her. Mitsuko Briar is going to move in with her sister Yor, at the Forger's house and maybe discover the secret that is hidden there. Will she accept what is going on there? Will she help them? Will she denounce them?

I'm going to take the original story of spy x family by Tatsuya Endō but modified some passages to integrate my character.

HAVE A GOOD READ!