Amaimon sat on top of a Gehenna hill, or a "dead beast". His pet, Behemoth, was next to him. Amaimon just sat there, staring down at the demons with his usual emotionless look.

Why am I ranked 7th strongest... Is it because of my physical strength? My willpower? Both...? Unlike Rin, I don't let my emotions get in the way... Why is he ranked higher than I am? I can understand why nii-san is, but Rin...

Amaimon brought his thumb up to his lip and nibbled on his long nail. His gaze got slightly angrier.

I bet it's because he is Satan's offspring. That's the only reason. It has to be. I can easily defeat him in a hand to hand fight, even though he's a supposed demon prince like I am. If he didn't cheat and use his sword, I could defeat him. He's weak, in both physical and mental strength. Now, there's only one problem. How can i defeat him even when he's using the Kurikara...

Behemoth felt his master's soul waver a bit and looked to him in confusion. Amaimon didn't move. Behemoth tilted his head and jumped on Amaimon's lap.

Amaimon blinked a couple times before smiling softly and started to pet Behemoth. His pet leaned into his hand and stared at Amaimon.

"Behemoth... Do you think I am strong?" Amaimon asked absently.

Behemoth nodded eagerly. "What about being stronger than Rin? What do you think about that?"

Behemoth looked up in thought for a second before nodding slowly.

Amaimon narrowed his eyes. "Are you just nodding because you know that's what I want to hear? I want your honest opinion. Now why don't you talk to me?"

Behemoth nodded again and started to talk through telepathy. "Yes master, I do think you are stronger than Rin. However... As long as Rin has the Kurikara, you will not be stronger than him. That thing is a demon slaying sword, and you are a demon prince. It is pretty much impossible to defeat him." Behemoth answered.

Amaimon nodded and continued to bite his thumbnail. "That's what I thought. How can I beat him when he uses the Kurikara..." Amaimon mumbled.

Behemoth bounced around eagerly. "By becoming stronger and using a weapon of your own! That is a good way to win!" Behemoth shouted in excitement.

"A weapon huh... I'm assuming you mean yourself?" Amaimon asked. Behemoth nodded again and tugged on the chain wrapping on Amaimon's hand.

"Come master! You can train in Assiah! Maybe you could battle Rin and analyze his movements! Or watch first, then battle!" Behemoth shouted eagerly again.

Amaimon stumbled slightly then got up. "Alright, alright. This is why you're my familiar Behemoth." Amaimon smirked and then proceeded to go to Assiah.

This should be interesting...

Rin was lounging around in Yukio's class, barely listening to his younger brother.

"...And those are what each meister do. Any questions?" Yukio finished.

Bon raised his hand. "Okumura-sensei... Is it possible to be two meisters at once?" He asked.

Yukio nodded. "It is possible. Very difficult, yes, but it isn't impossible. Any other questions?" Yukio asked the class again. The class stayed silent.

"Ok, now we'll talk about wh-" Yukio was cut off by a loud crashing sound and the building shaking slightly. The class got on alert immediately and looked around in suspicion.

"What was that?" Rin asked, fully awake now.

"I don't know, but let's check it out." Yukio said and cautiously started to open the door. He quickly ran out of the room and looked down both of the hallways.

Everyone else followed and checked out both of the hallways also. There was a pile of rubble down the left hallway and a dust cloud forming. Rin stood next Yukio, who had already drawn a loaded pistol.

"Hey, did you hear that?" Bon asked. The crowd went silent and listened closely.

It was a strange sound, kind of like a quiet, soft, shrill cry. Rin got his sword ready, Shima got his staff ready, Bon and Konekomaru got their hands in a praying position, Izumo cut her finger and got ready to swipe the blood across her paper, Shiemi got a defensive postion, and Yukio held his index finger against the trigger.

Quick as lightning, a new looking demon lunged at the group. The demon was a black wolf with black, dead eyes. It had a red X in between it's eyes and a shiny, metal tail. The demon was also very tall, almost hitting the roof.

Rin got his sword out and blocked the demon, since it lunged to him first. The blue flames engulfed him and the sword as the fight begun.

Mephisto had heard the ruckus and watched through the hole in the roof (He was on his floating chair). He watched with a slight smirk. He knew exactly who had caused this, though it was an unusual demon for him to create.

"Where are you Amaimon? You have to be watching." Mephisto called. Amaimon narrowed his eyes and continued to watch, managing to stay hidden. Mephisto chuckled at his childish brother and continued to watch the fight.

Shima widened his eyes and brought his sword up to block the demon's tail that was swinging towards him. Shima got hit, quite roughly I might add, and smashed into the floor. He fell unconscious immediately.

"Shima!" Rin and Bon called at the same time. Rin slashed his sword through the demon's large paw, successfully chopping it off, and ran towards his friend. The demon howled in pain and then started to growl.

Bon 'tched' and went back to praying next to Konekomaru. They had to get rid of this demon quickly before everyone got killed.

Rin dragged Shima into the classroom and went back to fighting. Rin went back to back with Yukio as they caught their breath.

"I thought Mephisto said that high level demons couldn't get in!" Rin said in a somewhat panicked tone.

"He did! I have no idea how this one could have gotten in!" Yukio said back, then started shooting the demon's side frantically.

Izumo's foxes both started biting each side of the demon. The demon snarled and shook them off easily.

The demon faced Izumo and quickly hit her with it's hind legs. She screamed in agony as she flew through the classroom wall and also fell unconscious.

Bon and Konekomaru said the last line of their chant and waited for the demon to explode. The demon let out some of it's darkness, but was still standing. Both of them had a shocked expression on their faces. That was the whole book! The demon had to have died by now!

Then, something shocking happened.

The demon howled as his chopped off paw started to grow back! The last 5 standing widened their eyes for at least the 4th time.

"What?! Is that even legal?!" Rin shouted.

"Apparently.." Yukio answered.

"Nii-chan, let's start tending to the injured." Shiemi whispered to the green man and started to sneak past the demon.

Yukio shot at it multiple times but the demon didn't even flinch. Rin gritted his teeth together and ran forward. He attempted to slash the demon through the middle, but the demon was quick. It flipped over Rin, surprisingly, as Rin did an epic miss.

Mephisto sighed in exasperation. "Amaimon, I'm going to have to get rid of it before it destroys the academy." He said.

"Not yet nii-san, I want to see Rin fight for a little longer." Amaimon finally said.

Mephisto smirked. "Alright, I'll give it 5 more minutes."

The demon turned, trying to knock Rin away with it's iron tail. Rin held up his sword to at least ease the hit.

Rin didn't fall, but he did slide across the floor. The sword cracked again, a tiny crack, but it did crack.

Dammit, not again... Rin thought angrily. He ran at the demon again and managed to scrape it's side as it side-stepped again.

"Alright Amaimon, it's time to get rid of it." Mephisto said.

Amaimon sighed dejectedly and sat up from his crouched position. Mephisto turned to the right side of him and smirked a wide smirk. "So that's where you were? Alright then." Mephisto snapped his fingers together.

Rin, Yukio, Konekomaru, and Bon stared in confusion as the demon shot up a load of darkness to the sky. It cried it's (now loud) shrill cry and then disappeared completely.

Rin immediately collapsed to the ground in exhaustion and panted heavily. Yukio leaned against the wall and panted also. Bon and Konekomaru dropped to their knees and stared at the spot where the demon used to be.

What just happened?! They all thought.

Amaimon and Mephisto stood on the roof still. "So Amaimon, what is your reasoning for attacking them?" Mephisto asked.

Amaimon stared at Rin for a minute before turning to him. "Because I want to get stronger." He said simply and gripped his chains connecting to Behemoth tighter.

Mephisto made a 'hmm' sound. "Ah... So you're jealous?"

Amaimon turned away from Mephisto and walked towards to the edge of the roof. His lip trembled for a second before quickly getting a hold of himself. Behemoth looked to Amaimon in concern.

"No, I am not jealous."

First, I don't think Behemoth and Amaimon can communicate through telepathy, or if Amaimon is even capable of summoning a demon, but this is a fanfiction for a reason :D We will pretend he can for now...

*EDIT* Throughout the story, in the authors note I will put a "song dedication". It'll have a song title and who it's by depending on if it fits the story or if I happen to be listening to it while writing :3

Song Dedication- Crawl by Breaking Benjamin

Review? Pwease?

~Jay