Y/N POV

Currently I was leaping from building to building in the 23rd ward. I was wearing my demon disguise and was scouting the area near Cochlea. I continued running until I heard an alarming near by. I decided to investigate and saw it was Cochlea. Near Cochlea were a bunch of ghouls in red cloaks.

Me: Looks like luck is on my side today, Aogiri is here.

The roof to Aogiri opened up and the ghouls leaped in. I noticed one of the members had white hair and had a familiar mask. It was Kaneki. He wasn't the only one I recognized, I also saw that girl from before.

Me: There you are you bandaged bitch.

I leaped over to Cochlea and stared down. I could hear various gunshots and people screaming. I jumped down but used landed on the first floor. I then ran into a hallway I saw.

Me: Gotta stay in the shadows so the investigators don't see me.

I continued my decent until I was running down a long hallway. I was passed by the bodies of humans and ghouls. I then came across four guards.

Guards: Shit we got a ghoul!

They opened fire and I charged at them. However I just kicked them all in the heads, knocking them out. I didn't want to kill them. Right as I finished two ghouls from Aogiri walked in.

Ghoul: Hey who are you, you don't look like one of the prisoners?

I activate my Ukaku and fill them with shards.

Me: Sorry, but you'll only cause more trouble here.

I go to leave but I'm stopped by three prisoners. Two of them have Koukakus while the other one has a Bikaku.

Prisoner1: You traitor, how could you kill them?

Me: Ghouls like you only cause pain for our kind. All you care about is eating and killing.

Prisoner2: AND YOU'RE ON THE MENU!

They all charge at me and swing their kagunes. I use my Ukaku speed to dodge all of their attacks. I land in the middle of the, and they lunge at me. I activate my Rinkaku and stab them all in the chest. After that I continue down the hallway until I'm back in the main area. I walk across the bridge but I stop in my tracks once I hear a familiar giggle. I turn around and see Eto landing right behind me.

Eto: Glad to see you again, I've been waiting to have more time alone with you.

Me: Your have a lot of problems.

Eto: You don't know the half of it.

I activate my Ukaku and fire shards. However she merely jumps from railing to railing to dodge. So I instead summon my Rinkaku and lunge at her. However she effortlessly dodges all my swings.

Eto: Shall we continue this somewhere else?

She goes down a hallway and I follow close behind. I use my Ukaku to attack, but she summons two Rinkaku tendrils and uses them to block. Eventually we enter a large room and she stops. She turns to face me.

Eto: Now that we're along let's get serious.

I charge at her but she easily dodges my Rinkaku. So I activate my Bikaku along with my Ukaku and use those to attack.

Eto: My, my, using all three of your kagunes. You'll tire yourself out.

Me: SHUT UP!

By now I was getting frustrated at how I couldn't hit her. I was trying so hard to fight but she acted like this was nothing.

Eto: You must be desperate for answers am I correct?

I merely just growl and charge at her once more. Next thing I know multiple tendrils pop out of her back and they all pierce. Then they stick me to a wall.

NO POV

Eto walks up to Y/N right in his face.

Y/N: DAMMIT LET ME GO!

Et punches Y/N right in the face which knocks off his mask. Y/N glares at her with his single transformed eye. Eto's right glows red, shocking Y/N.

Y/N: You're a eye one eyed ghoul?

Eto giggles

Eto: That's right.

Y/N: What do you want with me?

Eto: What do you want with me?

Y/N: You say you know my parents, who were they?

Eto: I cant tell you their actual names, however I will tell you this. You are a lot like your parents.

Y/N: What do you mean?

Eto: You have both aspects of your parents personality. You're kind and caring like your mother. But at the same time you can be cold and ruthless like your father.

Y/N: Tell me more.

Eto: Sorry that's all I can say.

Y/N: TELL ME MORE DAMMIT!

Unknown to Y/n his body was starting to emit steam and glowing red. He was also growling like an animal.

Eto: I'll let your kakuja do the talking.

Y/N let out an inhuman roar and broke free from Eto's kagune. Once he was back on the ground he held his head in pain as an armor like kagune wrapped around his body. When the light disappeared Y/N was in his kakuja form.

Y/N growled at Eto as she just laughed.

Eto: Come along now Y/N.

Y/N roared and ran after Eto. As he ran he whipped his kagune around, destroying the walls. Soon the were back on the main area. Eto jumped into the air and Y/N fired shards at her. However Eto activated her own Ukaku and fired back.

Eto: I'm sorry Y/N, but I must go now. However you impressed me today. Feel free to eat. I recommend the ghouls. It'll help strengthen your kakuja.

Y/N fired an RC blast at Eto, which created a huge explosion. When the smoke cleared she was gone, causing Y/N to roar in frustration. He then turned to the bodies on the ground.

Y/N

He then started to devour a bunch of ghoul bodies.

(timeskip)

Currently Kaneki was devouring Shinohara's armor. All of a sudden a pounding could be heard from the barrier above. Kaneki looked upwards. Meanwhile in a nearby hallway Amon, who was carrying Akira, also heard the sound.

Amon: What is that sound?

Akira: I don't know, but it's coming from the main area, be careful.

Back with Kaneki, his kagune was acting crazy as if it sensed something dangerous. The barrier starts to crack as soon finally breaks. A figure is seen falling down. When it lands we see Y/N in his kakuja form. Y/N looks over at Kaneki and growls. All the while Kaneki is smiling like a maniac.

Y/N:

Y/N and Kaneki lunge at each other, throwing their kagunes at each other. Each one jumping in the air and doing flips. Y/N's dragon kagune tried to bite Kaneki but had no luck. Sparks were flying everywhere. Finally Y/N's kagune was pinned against Kaneki's centipede kagune. Both were growling like animals. Then Kaneki smiled.

Kaneki:

Kaneki's four smaller tendrils pierced Y/N in his abdomen, causing his armor to crack. Y/N was then lifted into the air and thrown backs. Y/N quickly got back on his feet as Kaneki was charging. Y/N's dragon heads opened up and fired to beams of blue energy at Kaneki. Kaneki used his centipede kagune to block and skidded back. Y/N rushed forwards and had his dragons head bite Kaneki's centipede kagune. Next thing they know, the dragon heads rip off the centipede kagunes as Kaneki roars in pain.

Y/N:

Y/N charges at Kaneki again but Kaneki suddenly disappears. Then Kaneki was right behind Y/N. Kaneki whipped his Rinkaku around, hitting Y/N. Each time his armor began to crack. Kaneki went to pierce Y/N again, but Y/N had his kagune wrap around Kaneki's Rinkaku. It became a game of tug war as they each tried to free their kagunes. While Kaneki was distracted, Y/N rushed forwards and uppercutted Kaneki. He then kicked Kaneki in the chest, sending him flying back. When Kaneki got back up, he saw Y/N's kagune slam his head into the ground.

Y/N:

Y/N went to eat Kaneki's kagune but then gas started to fill the room. Y/N noticed that it looked like his kagune was drying up and his armor started to fell apart. Meanwhile Amon and Akira just made it back as the gas filled the area.

Amon: What's happening?

Akira: They deployed the CRC gas, that should take care of Aogiri.

Amon set Akira down and went to investigate what was going on but stopped in his tracks.

Akira: What's wrong?

Amon: I hear something.

From the cloud of gas Y/N appeared and swung his tendrils at Amon. However due to the gas his kagune was weak. Amon swung his sword, shattering Y/N's kagune. Y/N growled and lunged at Amon. Amon easily dodged and stabbed Y/N in his torso, destroying his armor. Y/N fell to the ground and Amon went to deal the finishing blow until he saw red tendrils in the distance. Amon left Y/N and went to investigate. He found Kaneki over Shinohara's body. Amon becomes enraged.

Amon: DAMN YOU!

Kaneki and Amon engage in combat.

Amon: Alright Eyepatch give me answers, why? Why did you spare my life that day? You were crying that night, you had tears streaming down your face. Or was that ALL A LIE!

Amon cuts off one of Kaneki's tendrils.

Amon: Your not that same ghoul from before. All I see is a murderous monster!

Kaneki lunges at Amon only to get his other tendril cut off. Amon then stabs Kaneki in the gut, making him fall to the ground. Kaneki lies down defeated.

Amon: You know it's a shame, I thought you were different from other ghouls. but your another heartless killer aren't you!

Kaneki puts his head down and starts to cry. Just then the barrier from above opens up and multiple bodies come raining down. A figure appears and leaps down and creates a gust of wind. Akira's eyes widen in horror at the figure standing in front of her.

Akira: No way...it cant be him. The One Eyed Owl.

The One Eyed Owl grabbed Kaneki and Ayato and leaped back up to the surface.

Y/N POV

The first thing I notice is that I'm surrounded by some sort of gas. I notice that my body is covered in armor that is falling apart. I look over and see two investigators close to me. I quickly get up and enter a nearby hallway. I continue going down the hallway until reach the surface. Once I'm out I go into an alley way a few blocks away and lie down.

Me: Jesus Christ what happened?