Blueexcorcist Stories

You're the new teaching assistant at UA for class 1-A. Your main focus is to help students control their quirks and to teach those who are will hand on hand combat. Th...

One day Y/n wakes up one day with her neck in pain, she discovers a bite mark. What will she do when she finds out the mark belongs to a certain green demon king? ••• Y...

You are the younger and adopted sibling of Rin and Yukio Okumura; who after the death of your new-found father, Fujimoto, decided to follow your brothers and become an e...

"You didn't tell us you were an angel." "You didn't ask." • He couldn't believe the best friend of Satan's son was an angel. And he definitely could...

// I don't own the cover photo for this story. You join the True Cross Academy and was put into the cram school. Weird things have been happening and you think that one...

After being cruelly rejected by his friends when they find out he is the son of Satan, Rin Okumura has a talk with Mephisto and decides to leave everyone he knows behind...

Hey there, I am here to take requests and make one shots for your enjoyment. Majority of them are going to be pretty short but it is all up to how many ideas I come up w...

It's mating season and Rin's first year of being a demon is making it really hard to control himself.

The exwires we're working on something really important; Plus it will be something that will make sure that it stays that way but, Moriyama and her clumsiness made the...

The daughter of Asmodeus, demon of lust, was hidden away in a temple far away from society and unaware of her true identity. When she finally becomes aware of the power...

disclaimer- I don't own these characters unless I say so. there may be trigger warning ⚠️ so don't read if you have trouble with that. Rin okumaru sat as his father was...

Rin has been in the hands of the Vatican for as long as he can remember. He has never seen the outside world that is beyond the dark halls of where he is kept. The Vatic...

Born to half-demon exorcists, Kenji's life was never meant to be ordinary. But at just five years old, his world shattered when he was kidnapped by the Illuminati, who t...

Okay how the heck did Edward get in this mess, Surely my life is a cosmic disaster, he grows. This crossover between full metal alchemist and blue exist takes place when...

Will Rin accept Mephisto's offer to him? Or will he turn it down? If he accepts what will happen? If he turns it down what would happened?

Rin's tail. The extra appendage had always bothered Bon. This time, he decides to make a move to figure out just what it's useful for. --- Warning: this is a lemon so r...

There are three sides. The good, the evil, and the indifferent. Why are you always choosing which one you're on? You've never wanted to become an exorcist. You had no in...

***a Rin x OC story*** [[sexual content in later chapters just warning you]] Ares "Air" Yagami is the daughter of Lucifer. I know what you're thinking, cool Ri...

❝I just want... I just want you to be safe...❞ Alaina Ejiri and Rin Okumura were nearly inseparable. After an incident at daycare when they were little, Alaina was...

While Rin was talking to Mephisto, somehow there conversation ended up being about a parallel universe. Then Mephisto got the idea to send him to a different version of...