A/N

(Monkey King/Sun Wukong x Oc)

You know Tokito Muichiro, right?

A youngest swordsman as well as a hashira who participated in the war against demons. He has a twin brother named Tokito Yuichiro, but has died because of the demon.

But, do you know that they have a younger sister who turns into a demon and sleeps for over one hundred years?

Tokito Neiru

That's her name.

Even though the demon king is dead, she still has his blood. But, she is on the good side. Unfortunately, just like Muichiro she lost her memory. Now, she wakes up from her long slumber, awakening in an era where a noodle delivery boy's journey into becoming a Monkey King successor.