Aoi, last name unknown. She had long, cyan blue hair with glaring blood red eyes.

She's a major antagonist in the anime, appearing multiple times throughout the show. Cold and emotionless, she's never killed by the yanderes due to her power and skill.

Despite being about our age, she's leagues ahead. She was able to fight both Erica and Bianca at once and win. Granted, Erica and Bianca already had a fight before that, but she still single-handedly beat both at the same time.

And Bianca is known as a genius for being a Tier 7 at 17 years old. Aoi's Tier is unknown, but it's likely higher than Bianca's.

But that's when she first appears in Arc 5. We're currently in Arc 4, about two months from Arc 5 in December.

The sounds of footsteps entered our ears, causing us to turn around and see a familiar face. One that had closed the door from behind us.

"One-Eye?!" We gasped.

One-Eye...was the mole?

One-Eye viciously grinned at us. "It's been a while...Boss."

"What is the meaning of this?" Goku growled.

"Oh, nothing much." One-Eye shrugged. "I just infiltrated your clan for my real leaders."

"How long?" Goku hesitantly asked.

"Ever since the beginning." He grinned. "On that day two years ago. Slowly I've been building up trust, waiting for the right moment."

"It was then that the Takao Family got an irresistible offer, it was the time to finally put my position to use." He stated.

One-Eye...he betrayed us...

This world, it's full of betrayal, isn't it? First it was Isaac, then it was The King, and now One-Eye...

I had thought that he was a good guy, and yet...

"Why?" Goku asked, his fists tightening.

"I've never liked you." One-Eye spat out. "Not when one of your men did this to me."

He pulled off his eyepatch, revealing the full scar. His usually covered eye was blind, damaged from the wound that would forever remain as a scar.

"And now, it's time that you finally rest." He chuckled. "It's about to be a new age-"

He was cut off as I rocketed forward, grabbing him by the face and slamming him into the ground. I felt the anger building up inside of me as he was slammed into the ground.

The fear in his eyes didn't calm me down. If anything, it only made me angrier.

Fucking bullshit!

I hate fucking betrayers like you. My parents, my ex, Irene and Iris' family, and even you.

I'm fucking tired of it. Cowardly scum who ruin others for their own gain.

"Hey-!" Angrily yelled Shinji.

"Shut up." I ordered, turning to glare at him.

"Eep!" He quickly shut up, slightly stumbling back.

I stomped my foot onto One-Eye's face, knocking him out. I'll let Goku deal him his deserved punishment, whatever it may be.

Shinji growled, but stopped as Aoi held up her hand. She jumped off the stage, walking towards us.

"Damn it, they outnumber us..." Goku growled. "I know I could take out Shinji, but..."

"Take him out." I replied. "I'll hold off Aoi."

"Are you sure?" Goku asked.

"Yeah." I nodded.

I don't think I'll be able to take out Aoi, but I should be able to hold her off for long enough. Besides, I need a way to get this anger out.

"You're going to fight me by yourself?" Aoi asked. Her voice was light and soft, yet she still didn't show any emotion.

"Aoi?! What are you doing?!" Shouted Shinji.

"You two can take on Goku." She replied. "I'll take on him."

Aoi and Goku walked past each other, glancing at the other to see if they did anything. Neither made a move, and they harmlessly passed each other.

Goku glanced at me once more. I gave him a nod, reassuring him. He smiled, before his face turned serious as he turned to the two Takao's.

I turned my attention back to Aoi. Why the hell was this monster here?

She extended her arm out, her Arcana appearing in her hand. It was a long, pitch black scythe that extended above her head.

Hades. S Rank.

She whirled the scythe around herself, twirling it in a complicated, rapid and impressive way. It spun around her, slicing through the air as a black blur.

And then in a moment she appeared in front of me, readying her scythe to cut me in half. I quickly summoned Loki, blocking the scythe withy my staff.

She quickly pulled the scythe back, before swinging it once more. I blocked it again, keeping her from injuring me. Our hands blurred as we released a flurry of attacks, staff clashing against scythe.

She jumped backwards, the blade of her scythe ignited on fire. Unlike my own, instead of the normal color of fire it was a blue that matched her hair.

I'm not sure the reason for her differently colored fire, but I do know that it is very dangerous and very deadly.

She swung her scythe at me, a wave of blue fire erupting from it. It sped at me, ready to engulf me in a never ending torment of flames.

Stepping to the side, I felt the heat radiate off the wave as it rushed past me in a fiery rage. If that had hit me...

...I'm sure I would have died.

Instantly she appeared in front of me once more, this time swinging with a flaming blue scythe. I ignited Loki on fire, clashing the head of my staff against hers.

How much longer can I last? She hasn't even used most of her Tiers!

Fuck!

Why am I fighting this monster?!

...

It's...it's because of my own actions...

She's supposed to appear in Arc 5 first. But she didn't. Why? Because of me.

This isn't an anime anymore. I know that. But I've wanted it to be. An anime. Much better than a world where people frequently died and a Demon King hiding in the background.

But this is a world. It has things the anime didn't have, like the Underground. This isn't a game. This is real life.

I've been stupid. Too linear in my thinking.

I've been using the anime as a crutch, trying to use it as a guide to a video game. But with every action I make, something changes.

Every action has a consequence. That's why I am where I am now.

It's likely that Irene's force is probably a Cult about me, since none of them are in love with Erica...

Irene, Erica, Iris, Lily, Yui, Kai, Rose, Goku, Amber...

Kira...

No.

I'm not dying yet.

Aoi hasn't used all of her powers, but neither have I.

Aoi swung her scythe down on me, but instead of blocking it like before I sidestepped, thrusting the staff forward.

The tip of the staff morphed, becoming a sharp blade. Aoi quickly moved, jumping backwards from my weapon.

"It...changed..?" Aoi questioned.

I glanced over to Goku. He was going head to head against Ruka Takao, while Shinji stood off to the side and watched.

It doesn't look like he'll finish anytime soon.

Aoi narrowed her eyes. "Looks like I'll have to use it..."

On her head suddenly appeared a pitch black Roman-like helmet. My eyes widened as I saw it.

Hades' Legendary Helm of Invisibility.

She then immediately disappeared from my view, turned completely invisible. I could no longer see her with my eyes. Where was she?

I looked all around me, for any clue as to where she was so I didn't get skewered by her staff. And then I heard it. My ears barely picked up on the slighted sound of rushing air.

I extended Loki to my right, morphing him into a shield. I felt the weight of the scythe slam into the shield. I planted my feet into the ground, making sure not to fall.

I see.

Or, you could say, I don't see.

I closed my eyes, focusing everything on my hearing. That was all that was needed.

Eliminate sight, touch, taste, and smell.

And I heard it. The smallest sound of feet moving across the concrete floor.

I quickly morphed Loki into a spear, lunging towards the invisible Aoi. I felt my spear brush against her scythe in a sudden attempt to deflect it.

I swung at her once more, hearing her dodge as the air rushed against her body. If anybody would see me right now, I'd look ridiculous.

She jumped backwards, sighing. "To think that didn't work...you are stronger than I imagined..."

She appeared once more in my vision, her helm gone. She opened her mouth to speak once more, but was quickly cut off as a loud bang resonated out.

The door behind me flew off its hinges, clattering to the floor and making everybody stop to look at it.

Through the entrance to the underground base walked out a familiar face. One that wasn't suppose to be here. One very, very, angry.

Amber.

"Welcome back..." Shinji grinned. "....my daughter."

AN: Ken has had a small bit of character development! He's going to change more and more as time moves on, and become a more fun and badass character.

Just wait. ;)