Basically, this is a weird, random NaLu idea that popped into my head. Hope u enjoy.Legend tells of a secret lost magic, a magic that only a celestial wizard and a fire wizard could conjour. Only two people know how to cast the spell and rumours say that the spell creates attacks that are more powerful than any other magic known to mankind. The only way to cast the spell was to confess to the one they love and have their feelings returned. One day, two Fairy Tail wizards cast the spell without even knowing they had done the almost impossible...
"LUCY!" Natsu screamed as Lucy was crushed to the ground by Kain Hikaru. It was the S Class trials and they hadn't gone quite as planned. Lucy had run out of magic power and had no spirits available at that moment. Natsu was more fired up than ever before. Someone had hurt his precious Lucy and they were gonna pay, even if it means he had to beat the shit out of them.
"YOU BASTARD! NOW, YOU'RE GONNA GET IT! FIRE DRAGON ROAR!" Natsu advanced towards him with smoke literally originating from his ears.
"FIRE DRAGON IRON FIST! FIRE DRAGON SWORD EDGE! FIRE DRAGON TALON! FLAME ELBOW!" Natsu continued to throw attacks at him. Suddenly, he heard a timid, weak voice behind him.
"It's okay Natsu... You can stop now..." Lucy coughed. Natsu growled and replied.
"NO WAY LUCE! HE HURT YOU AND NO-ONE HURTS MY LUCY!" Lucy gasped. Did he just say his Lucy? Lucy slowly stood up and walked towards Natsu.
"NATSU!" Lucy screamed. "I LOVE YOU!" Natsu couldn't believe his ears. Lucy loves him? His feelings were being returned? Inside, his feelings welled up and as he continued to beat Kain up, he replied.
"I LOVE YOU TOO LUCY! ALWAYS HAVE, ALWAYS WILL!" At that moment, flames were swirling around them like a tornado in lots of different colours. The tornado then drew a magic circle that had flames coming from the ground and celestial spirit symbols around the edge. Then, Natsu and Lucy found that they had the flames attached to their hands.
"WHAT'S GOING ON!"
"I DON'T KNOW LUCY!"
The tornado now picked up speed and tried to carry Lucy away. natsu looked up and gasped. He then stood and held his hand out.
"LUCY! GRAB MY HAND! I PROMISE I WON'T LET YOU GO!"
"OKAY NATSU! I TRUST YOU!" Lucy managed to reach Natsu's hand and as they locked fingers a fiery blast headed straight for Kain Hikaru. The flames consumed him and finished him off leaving him covered in ashes. Natsu and Lucy looked at each other in shock.
"What... what was that?" Natsu asked her. Lucy shrugged.
"I don't know but for some reason when we both confessed, it happened."
"Well, It beat that guy and you're safe. That's all that matters to me."
"Really Natsu?"
"Really."
-BACK AT THE GUILD-
Natsu and Lucy made their way back to the guild. They couldn't stay on Tenrou Island, knowing that a group of powerful wizards were trying to infiltrate and kill Fairy Tail. When they had got back, Natsu and Lucy told Bisca, Alzack, Levy and Lisanna.
"Wow! And this all happened as soon as you confessed your love for each other?" Levy asked, interested.
The spirit mage and the fire mage both looked away in embarrasment.
"Hey, I've read about that spell before. It's called 'Celestial Fire' and only a celestial wizard and a fire wizard can cast it. There are rumours about how to cast it in this book." Lisana handed them a book and they turned to the page on the lost spell.
"Wow... Only two people had cast it before and they have to be in love with each... oth..er..." Lucy slurred as she realised what the text said. She looked over at Natsu who was grinning at her.
"What's the matter Natsu? Are we really... in ... love?"
"I know that I love you and you said that you loved me so... yeah!"
'Silly Natsu... But that's what I love about him. He really loves me and I really love him. I guess this spell caused more than destruction.' Lucy thought as she wrapped her arms around the dragon slayer and hugged him tightly.
'Celestial Fire' Huh? I guess it helped me out...We should use that more often!'
Lol lol lol weird way to start a story I guess 😂 I hope u guys enjoy and pls like and comment.