So, one of my friends recently got me into Blue Exorcist and I thought I'd write a fanfiction about it.

Disclaimer: I do not own Blue Exorcist or any of its characters. My friend owns Akio and I only own Tenshi at the current moment.

Rin Okumura walked into his house, closing the door behind him. "Hello little one." He smiled at his little girl, Tenshi Okumura, who was coloring happily in her little coloring book. The art was sloppy, like any other young child's work, but Rin loved it.

Tenshi looked up at her father. "Hi Daddy!" She smiled and jumped up, hugging his legs. "You're home early!"

Rin smiled and ran his hand through the six year old's hair. "Yeah it was a piece of pie." He chuckled as his stomach growled. "Talking about pie, do you want some?" He asked, walking over to the kitchen.

Tenshi nodded quickly and ran after her father. "Yes please!"

Rin walked into the kitchen, looking at his younger brother. "Yukio, what kind do you want?" he asked, getting out the ingredients to make his pie.

Yukio looked at Rin and Tenshi and ran his fingers through his niece's hair. "What the two of you are having." He smiled. "How was your day Tenshi?"

The young girl giggled and looked up at her Uncle Yukio. "It was great! I went to the park today!" She said energetically.

Rin started cutting a few apples. "Apple pie is easy to make." Tenshi pulled a chair over to the counter, hopping on the seat. She loved cooking with her dad. She took a knife out of its container and started cutting apples to help him. Yukio watched her and smiled. She would turn out a talented chef like her father. He would hate if she were to find out her powers that she was born with. So far, the young girl had lived a normal childhood. Rin took the knife away from the child. "Why don't you sift the sugar?" He asked, trying to keep her away from the sharp objects.

Tenshi watched as the knife was taken out of her hand, but she happily crawled off the chair and ran over to the pantry and grabbed the sugar and the sifter before crawling back onto the chair and started sifting the sugar. Yukio grabbed the knife and helped his brother cut the apples.

Rin's phone rang and he wiped his hands on the apron and answered it, stepping away from the kitchen to talk. After about five minutes of talking he came back in. "I have to go back to work. I'll be back later tonight." Tenshi looked up at her father.

"But Dad!" She whined. She didn't see her father a lot and wanted to cherish this moment. Her big, dark blue eyes looked into his. Yukio looked at Rin then at Tenshi before looking back at Rin.

"What is it?" He asked. "I'll go in your place." He smiled down at his brother's daughter. "You should stay here."

"Okay." Rin nodded. "But it's pretty serious. I'll send you the details. You have to get there quick, before anything happens." Rin briefed Yukio. "Don't mess this up." Yukio nodded and ran out the door. Tenshi watched him leave. She knew her Dad and Uncle were exorcists, but she wanted them both around more often. She glanced up at Rin. "Wanna help make dinner too?" He asked. "So it's ready when Yukio comes back home?" He put the apples, sugar and a tiny bit of cinnamon in the premade pie crust. Tenshi nodded and smiled, getting down from her chair once again and running over to the fridge. She pointed to a fish that sat, wrapped up in their fridge. She knew her father knew what she meant. "Of course, bring it over. I'll teach you how to properly make it." He smiled.

"Yay!" Tenshi grabbed the fish from the fridge and closed the door before running back over to Rin. She climbed back up onto her chair and set the fish on the counter.

"Here." He carefully handed her the knife, making sure she had the right hold on the sharp object. "Be careful, but first you need to cut off the head." He used a funny swinging motion onto the counter with a pretend knife to show her how to do the motion.

Tenshi watched him make the movement a few times before copying his movement. "Like that?"

"Yes exactly." Rin praised.

"Yay!" She jumped up in excitement. The small girl seemed to have endless energy, like Rin when he was younger.

"Now cut the fish vertically and pull out the bones." He smiled at his perfect little daughter.

Tenshi did as she was told and started pulling the bones out of the fish. She made the cutest face as she was pulling them out. "It feels so weird." she said, her face scrunching up.

"You are so cute." Rin chuckled at her face expressions. "Then hand me the bones. They will make good soup for tomorrow." He pat her on her head. "You're doing really well. I bet your uncle will be so thankful for your great cooking skills."

"Ok." Tenshi handed Rin the bones and smiled up at him. "When do you have to go back to teaching Daddy?" Rin grabbed the bones and put them in a bag.

"Tomorrow morning." He answered. "I requested the whole night off for you, sweetie." He smiled and looked back at the fish. "Now put vinegar on the fish and put it in the oven at 177 degrees."

"Yay!" Tenshi did as she was told, putting some vinegar on the fish and putting it in the oven. "Do you think one day I can go to the True Cross Academy?" She looked up at Rin with hopeful eyes.

"Maybe one day," He looked at her. "Hopefully you won't, things there are kind of crazy. I want you to be happy Tenshi." He said, putting his hand on her shoulder, "no matter what you pick to do."

"I want to be an Exorcist! Just like you and Uncle Yukio!" Her dark blue eyes were full of hope as she looked up at her father.

"Well then," he smiled. "You better do well in school. You hear me?" He asked, adopting a serious tone for a second before smiling.

Tenshi nodded. "I will!" Her smile was huge as she hugged his legs. "Thank you Daddy!"

"Of course honey. You will do great." He smiled and hugged her back, running his hand through her hair.

The image in Tenshi's mind faded as the demon that she was facing was in front of her once again. Her once soft, delicate face was now bruised and cut. A large cut had found its way onto her right arm, staining her clothes with blood. Her now long black hair was drenched in sweat and hung in her face, mostly covering her blue eyes that looked much like her fathers. She was sixteen now, ten years had passed since she said she wanted to be an Exorcist like her father and uncle. She glanced at the back door of her house, seeing her father's sword, Kurikara, just on the inside of the door. She quickly grabbed it and unsheathed the long sword, bursting into blue flames.