Meanwhile, Loona and the others were still following Y/N's trail.

Loona: He should be around this corner.

Blitzø: ...

Millie: Blitzø, you alright?

Blitzø: I... I don't know. I think I was too harsh on the boy. But, what was I supposed to tell him? I couldn't lie to him.

Millie: I understand that, but it's not just that. He looked like he was going through a tough time, as well. And the way you said it probably left an impact on him. He'll be fine.

Blitzø: For some reason, I don't think he is. Look, the sooner we find him, the sooner I can make up for what I said.

Loona heard the whole thing and smiled softly. After a while...

Loona: *sniffs* That way!

They all arrived at the collapsed building and looked around.

Blitzø: My God...

Loona: *sniffs* The trail Y/N left behind leads to this place, but there's more. I smell blood. And... so much hatred and revenge. But, it can't be right.

Blitzø: Loonie, what's wrong?

Loona: Something's wrong. Y/N's smell here... I smell his tears... His pain... His blood... And his hatred.

Moxxie: *lifts rubble* Whoa! Yeah, I can see what happens when he's pissed off.

Millie: Holy... N/N did this?

Loona: Hey, over here!

More rubble was moved and more dead bodies were seen scattered across the ground.

Loona: *sniffs* Yeah. This is definitely N/N's handiwork.

Millie: But... He was calm and sweet. How did he change into something like this?

They then heard coughing and looked to see an agent still breathing. Blitzø walked over to him and grabbed his suit.

Blitzø: Hey! What happened here?! Where's the hybrid?!

Agent #5: T-The hybrid...? Y-You mean, the monster that did this?

Blitzø: Where is he?!

Agent #5: I-I don't know... He was able to find our secret hideout... *coughs* And he was... uncontrollable. He was a monster! N-Nothing we did stopped him. Not even bullets!

Blitzø: What?

Moxxie: Well, that's just great!

Millie: What happened, here? Why did N/N attack you all?

Agent #5: W-We were assigned to kill... a female hellhound named M/N. She lived here... in the human world.

Blitzø: Wait, what? A female hellhound lived here? Where is this M/N?

Agent #5: Dead. Reduced to nothing! We killed the bitch! But, before long, we recently found out she had a son. Y/N...

Everyone gasped.

Blitzø: M/N... is Y/N's mother?

Moxxie: And... You killed her?!

Agent #5: It didn't matter if they've lived a peaceful life here. That bitch... was a demon! And she deserved to die! Just like all of you!

Loona snarled and grabbed the agent.

Loona: Watch your fucking mouth!

Millie: This M/N had a happy life... She had a husband and a child... And you killed her for no reason?!

Agent #5: We... were only doing our job... As if... bastards like you... could understand...

Loona then started to have a flashback of when she was young. Trapped in a cell with nobody by her side. As she thought about it, that's when she realized something.

Loona: Y/N... lost his mother... at the hands of these bastards... That's why he couldn't share his past to us! His parents were murdered and he snapped!

Blitzø: Of course. That makes sense. But, to think that all of this happened because he lost his mother... She must've been someone special to him.

Loona: ... Grr! Where's Y/N?!

Agent #5: He's dead. Buried under the rubble. You won't be seeing him again.

Loona had enough and yelled as she bit her mouth onto the agent's head and decapitated him. She dropped the headless body and wiped the blood off of her lips.

Blitzø: ...

Moxxie: I guess he and I are more alike than I thought.

Millie: W-We can't stop here! We need to find N/N! He needs us than we all think.

Loona: ... I'm sorry, but this is where the trail ends. I can't find another trail.

Millie: No...

However, they heard yelling in the distance and turned to the direction of the yell.

Millie: I'm not the only one who heard that, am I?

Loona: That sounded like N/N. Come on!

Everyone got up and quickly rushed over to where Y/N was. Meanwhile, Y/N roared after he severed an agent in half and snarled. Gunfire was heard and the bullets got to Y/N, but they couldn't pierce through Y/N's skin.

Agent #1: Shit! The bullets aren't working!

Y/N yelled out and charged at everyone. Suddenly, his arms started to glow and the ground beneath a few agents began to materialize a portal and they all fell through. He then opened a portal in the sky and the agents continued to fall. He then closed his fist after he extended his arm in the air and the agents exploded and the sky started raining blood.

Agent #3: W-What did he just do?

Agent #6: U-Unbelievable! What kind of demon is he?

Y/N (Demonic): The kind you shouldn't have pissed off!

He extended his arm up in the air again and an energy blast shot up into the sky. Soon, a giant red whole began to change the area's sky from blue to red and the clouds began to move towards the hole. Thunder and lightning were seen, but they were also red. Back with Loona and the others, they were seen almost arriving at where Y/N was, but noticed a sudden change in the atmosphere and the sky and stopped.

Millie: Huh? What's happening?

Blitzø: This is new. The clouds are moving to where Y/N is. But, this can't be Y/N's doing, right? There's no way.

Loona: Even so, I'm worried about him. Come on! We have to hurry! *runs away*

Millie: Hey, wait!

The others followed Loona to Y/N's location. Back with Y/N, an agent's limp body was seen flying up into the sky and went down onto the ground of countless corpses of the agents. After piercing his hand through the final agent's head, Y/N dropped the body onto the ground and panted heavily.

Y/N (Demonic): Hah... Hah... Hah...

He then turned back to normal and almost fell to the ground. He was able to catch himself from falling, but when he did, he noticed the blood that was on his hands.

Y/N: What?

He lifted his hands to look at them.

Y/N: What happened? *looks around & gasps* N-No. This... This can't be... Did... Did I kill them all? But... But, how could I...?

He then felt something drip on him and looked up to see the red sky and clouds start to leak out blood rain. He removed his glasses and looked around.

Y/N: This can't be real... I couldn't have done this... Is this... Is this why... I ended up in Hell? N-No... I don't believe it... This isn't real...

As the blood rain continued, Y/N started to cry again as he looked at his bloodied hands. With his mind and heart overflowing with guilt, anger, sadness, rage, and revenge, all Y/N could do was stand there. Until he finally snapped and roared out to the skies. Lightning struck at the same time as he screamed in rage and sorrow. His roar reached out to the far corners of the Earth and as it did, Loona and the others heard Y/N scream again. With no time to spare, they ran as fast as they could, but Loona was the fastest and ran at her highest speed to the point she got on all fours to amp up her speed. As she did, the scream continued to get louder as she was getting close. Unfortunately, lightning struck in front of her and she jumped back and fell to the ground.

Loona: N/N!

Soon, the yelling stopped and all that was left was his tears and the blood rain. After he was finished crying, he lifted his head and opened his eyes. He then stood up and walked over to his parents' graves and stood there.

Y/N (Demonic): ... So, this is it... After everything I've done... It was all for nothing... What a fucking waste...

He then grabbed his glasses and crushed them with his hands and dropped them to the ground.

Y/N (Demonic): ... It's over... I'm no longer the son you wanted me to be... Goodbye, Mother... See you somewhere in Hell!

He then grabbed his hoodie and placed it over his head. He walked away, but what he carried with him now was an endless pit of sorrow and anger. No happiness or tears could be felt within Y/N. He's abandoned his old life as a scholar. He abandoned everything he worked so hard to achieve. He has shunned away everything and everyone. Including Loona and the others. Y/N is no longer human. He... has become a true demon.