The demon keeper

The Day of Two Grimoires

This fanfiction was inspired by juubi-mage0327 challenge book, also helped come up with some of the things. Disclaimer I do not own Black Clover or Fairy Tail.

Asta was special, he always knew it. They say he has no magic yet he could do curses. The curses weren't very strong he had found them in some old book while he was bored. He never expected to them to work. Especially not to get a grimoire filled with the brim of curses he never heard of.

Asta and Yuno was in awe at the sight before them, the whole tower was full of grimoires floating towards their owners. Yuno received his first, a rare four leaf clover grimoire.

Asta was just waiting for his, his arms outstretched for it to come flying into. "Uh, old guy, where is my grimoire." The exclamation was loud everyone was looking at him. Some even started pointing and laughing.

As the old guy was about to speak up, and grimoire slowly came out. It looked like it had been hidden for many years. As the grimoire got closer, people couldn't help but to shiver. The book was consumed in a dark aura.

"How, this can't be possible! Young man who are you?" Asta looked confused by what the old man was saying, what did it even have to do with grimoire.
He couldn't wait to back home to show sister Lily and the others his grimoire. He could protect them better with an actual grimoire, not with little cureses

"Good job. " Asta quickly turned to Yuno surprised to even hear him say that. Yuno was sporting a cute little blush, Asta loved that little blush of Yuno.

"Yeah, you to." Yuno glanced at Asta, slightly worried by the time of his voice. He sounded like he was in a daze.

"You ok?" Asta have himself and a slap on his cheek and nodded towards Yuno.

"Got a little distracted by your cute little blush." Asta blurted out, immediately referring it. Not because he didn't believe that but because he had a crush on Yuno.

Yuno eyes widen so quick, he turned even redder. He couldn't believe Asta had said that. He had always like Asta, he was his hero when he was younger and he is his hero now.

"Come on let's go hurry back, so we can show them our new grimoires ." Yuno swiftly agreed, he wanted out of here before someone decides they wanted to try and fight him because he had a four leaf clover grimoire.

As they were about to leave a noble came at Yuno, he quickly grabbed Yuno in binding magic chains. The noble was furious how could some commoner get a four leaf grimoire.

"Hey, what the hell do you think your doing? " The noble turned to see some runt that looked pissed.

"That doesn't concern you, go now. I'm being merciful now, but I won't be when your screaming at me to stop hurting you." The noble gave a sick and twisted laugh, leaving Yuno worried for himself and Asta.

Asta opened his grimoire, as he was about to say a curse he was cut off by the chains grabbing him to. His grimoire shut and out itself into Asta pack for it. He tried calling it back, yet it didn't obey, it acted as if the grimoire was waiting for something to happen, not because of the binding magic chains.

A scream rang through the air, Asta turned to see Yuno smack his head into the nobles. Asta felt bad he couldn't do a thing, he didn't want to see Yuno get hurt.
"Hey stop that you wuss of a mage, Yuno way better than you will ever be." The noble attention quickly turned to Asta. Asta should've if thought about more before he spoke up, but he just didn't want to see Yuno hurt.

The noble ran towards and started to hit him, the pain ran all through Asta body wanting it to stop "Asta, please be okay. Wow picking on someone younger than you how noble!" Yuno tried to get the attention back to him, it didn't work.

Asta hated to see the emotional pain he could see in Yuno eyes. Yuno looked ready to cry, as that thought went to his brain, something snapped inside off him. Another grimoire appeared, it had a five leaf clover. Asta quickly grabbed the sword coming out of it and swung it at the chains breaking them.

The noble jaw hit the floor in surprise, Asta swing his series at him and knocked the noble out cold. Quickly running to Yuno he his chains to. Yuno rubbed his wrist where they were chained. He shyly looked at Asta and quickly gave him a kiss on th lips.