NARRATOR'S POV
"Rin!" Yukio shouted at Rin who was falling asleep in class(again).
It was a week after the twins fought off Satan. They knew he would be back, but not for a while. Everything had settled down and classes started as usual. The exorcist classrooms somehow stayed intact during the attack.
"What do ya what!" Rin shouted back.
"I would like it if you could pay attention in class once instead of dosing off." Yukio said not wavering.
"And I would like to fly but we all know that's not happening." Rin said sarcastically.
"Tch. Sensei could we please get back to class. Some of us actually want to learn." Bon said angrily.
"What's that supposed to mean Bon!" Rin shouted at the half demon.
"What I mean is th-"
Just then something started appearing in the wall. It was a small gate to Gehenna. Everyone jumped into action. They all stared into the gate ready to fight whatever was coming out of it. Nothing happened for awhile but two slender human hands came out of the gate first, like a sign of peace. Then two human arms, then the rest. It was a half-demon girl. She has black hair with a stripe of blue. Speaking of blue her eyes are a shade like no other. She has long flowing hair that compliments her small slim body. She wears a black tank top that matches her black skinny jeans. With a pair of midnight blue boots. Out of the back of her jeans comes a tail, identical to Rin's.
"I come in peace." She says smiling showing white fangs. Her voice is soft and mellow.
Rin is about to say something when Yukio lowers his gun. Rin looks at his brother also covered in flames. He is staring wide eyed at their guest. Rin looks over to the girl and realizes that they look a lot alike. He lowers his sword and turns to her.
"Who are you?" Rin says questioningly.
Her smile disappears with a look of sadness she puts her arms down."You really don't know. I mean I have known of you all my life. I have watched over you my entire life and you don't know who I am?" She looked hurt.
"Rin who the hell is this" Bon says with beads in hand ready.
"Mother?"Yukio says curiously."Is that really you?"
"Ugh. How can none of you guess this?"She says angrily now. She walks to the front of the class room and sits down on a table at the front. "Everyone sit down and I will explain to you who I am. Don't worry I won't bite."
Everyone sits down with hesitation still ready to protect themselves.
"Okay let me tell you a little story. First my name is Akari. Obviously I am a halfling. This is the story of me. Oh yeah no talking during my story. Okay so once there was a human named Yuri. She was a very beautiful human and an exorcist. One day she was assigned a mission to go and investigate a case. Some people started spontaneously combusting. She went with her team and her team got burnt to a crisp. She however could stand the flames. The reason her team got burnt was because of Satan. Any normal human would have left and told the Grigori. She however was stupid, she fell in LOVE with him. She let him stay inside her body. One day Shiro the person who raised you brothers came. He wanted her to come back. She refused and sided with the demons. The stupid demons. Then she got knocked up by Satan. Satan of all demons. So nine months later here three beautiful children-"
"Wait."Rin said."That's where you are wrong. There were only two."
"And that is where you are wrong. Also No. Interupting." She said angrily."Anyway three children. One girl and two boys. Now before Shiro came and got you two. Satan created a gate. He stole one of the infants. H would use her. Use her as a weapon. He was going to take all three but Shiro and Mephisto came to kill you but he whimped out and saved you're asses. The child Satan stole grew up alone watching as her brothers grew up playing in Assaiah. While the child Satan stole fighting in his cage all her life. Fighting against Satan with no chance of escaping. That is until you weakened him. That is all I am going to tell you but can you guess who I am now?"
The whole room sat dumbstruck at the story. They all knew who she was.
Rin stared obviously clueless. Yukio spoke up."We have a sister?"
