Being a normal high school student, and really into anime. Especially Demon Slayer! But you sense something unique about the Tsugikuni brothers. Mostly Yoriichi... One day, on your way home from school, your house was completely ruined. Cans, cookware, pillows, blankets, chairs, food, everything was on the floor. Who did it?! A Burglar?! Of course not, but the one and only Yoriichi Tsugikuni himself. #1 in yoriichixreader

In modern Tokyo, you were always fascinated with Japan's history, specifically the Sengoku era. You had always wanted to visit that era, but it was naive of you to think that since many years passed by. When a small accident led you to travel through time, you ended up landing in the Sengoku era where demons existed and humans fought to protect humanity from those demons. When fate decides to bring you and Yoriichi to meet on that fateful day your life changed forever. As tragedies and complications arise, a friendship blooms between you and the Sun Breather as you learn about his past. When there is a chance you can return to your time, you need to make a choice. Either stay with Yoriichi or endure the hardships in this world. When fate chooses to test you, what shall you do? Will you survive this world with Yoriichi or will you take fate into your own hands? Started: 1/22/2021 Completed: 5/1/2021

It was the year 1964, and coming from a poor family, it wasn't a suprise to you that you were engaged to a man you didn't know. You soon learned that the man you were engaged to was a rich man, and he was to be the heir of the KNYTech Industries. "Hello... My name is Y/n L/n..." you spoke out. He stared at you, his cold eyes making you nervous. "...My name is Yoriichi Tsukiguni." he replied, you glanced at his handsome face. You quickly looked away and blushed as he caught you staring. You were ready to accept all his imperfections but... Nothing could ever prepare you for his darkest secret. (No supernatural/fantasy AU.)

Growing up, Yoriichi and Michikatsu have been your only two best friends. There isn't a single thing you all didn't do together, as if it's a rule. But that one day...a demon came, and destroyed your everything. Well, almost. It took your family.