(Y/N) along with zeni, Inuyasha, natsu, gray, itachi, and deku headed to the dungeon to see how far bell has gone through training and see if he's ready for the next task at hand.

But they are waiting for bell to show up which natsu, gray, and Inuyasha are annoyed at this because of it.

Natsu: Where the heck is that kid, hey cap did you told him right?. Said with an annoyed look.

Y/N: I did Natsu, so shut up. Said with a neutral look.

Zeni glanced at his older brother, knowing that Bell was meeting with Lili now and faced trouble at certain morons and be ready for it.

Then they noticed Bell running towards them with Lili right behind him.

Bell: Sorry I'm late, guys. I just met the girl from yesterday. Said with a smile.

Lili: Hello, I'm Lili. Nice to meet you. Said with a smile.

They look at her with suspicious looks, which made her a bit nervous because knowing they're one of the best familia in orario and one day take the title of the strongest familia.

Something she needs to be careful from now on and step very carefully knowing their reputation quite well on those who insult their family, especially their goddesses, hestia.

She remembered a few months ago that some drunk bastard insulted her, and well, the captain himself dealt with him personally, and that person is still in the hospital till this day.

That's when everyone in Whole orario wouldn't dare say anything to insult them anymore cause they proved themselves time and time again and gained alliance with the astrea familiar, hephaestus familia, and the miach familia for the last five years since then and great alliance and business together.

Her 'familia' tried and truthfully 'tried' once to gain alliance with them.

But it only ended up declining them as the two brothers knew why they wanted the alliance and won't let them do so.

And why it was only once well a certain individual said something offensive to them and well.

The little brother beat him up to a bloody mess, breaking every bone in his body, especially hit the place, which made him a man.

Since that day, her familia didn't bother them ever again and always kept their distance from them to survive from zeni.

Although they're still scared at the captain specifically since they saw him being in raged that day but didn't do anything since zeni dealt it for him.

But she needs to be precautions with them since she needs to get the materials from the dungeon, especially their weapons.

She glances at their weapons and thinking of any price she can get from them.

But she didn't notice both brothers looking at her, knowing what she's thinking.

Y/N: Nice to meet ya Lili, I see that you want to join us since Bell invited you for this quest, correct?. said with a small smile.

She nodded to him.

Y/N: Very well, we go together and stay together. The dungeon is a bit deep and hopefully to encounter some monsters and earns some materials that hephaestus send to us to find. Said with a neutral look.

They they all walked towards the tower to go into the dungeon.

Zeni walked by his brother's side to speak to him.

Zeni 'whisper': You sure it's a wise idea to bring her along, I mean, despite what will happen soon, but you don't think a butterfly effect will happen. Said with a curious look.

He did know that she stole Bell's knife yesterday, and surprisingly, asuna found her and gave it back to Bell, much to his relief.

Although zeni put him some hard core training for losing his weapon.

The young white-haired teen can swear that zeni is a sadistic person who enjoys it a lot to see people in pain, especially to a certain wolf moron.

He glanced at his younger brother.

Y/N: You should know why I brought itachi and Inuyasha along, right?. said with a smile.

This made zeni realize it and chuckled, knowing his older brother thinks ahead of time and be prepared for anything.

Deku walked to (y/n) side.

Deku 'whisper': Still thinking what I told you this morning?. said with a concern look.

The captain thought about it this morning that deku had discovered something on the twentieth floor there he found strange markings on a stone wall that he didn't recognize it.

(Y/N) sent his shadow clones ahead of time to check on the floor and see what it is, although he can hope it is nothing serious or dangerous on that floor.

He looks at the bracers he bought and still can't get the feeling uneasy he is getting.

Zeni looks at his brother, who's looking at the bracers.

Hollow: Really, your brother is afraid of what is going on, and with the bracers getting him on edge, I mean you and him are the strongest in the world, why not take action now against that joker wanna be and the silver thot and be done with it. Said in his mind.

Zeni mentally sighs at this as the hollow doesn't understand.

Zeni 'thought': Well, you don't understand what is going on. We are trying to figure it out, I thought you saw my memories since I know my brothers tailed beast saw his memories. Said in his mind with a neutral look.

Hollow: Don't care at all, why not go after the cat girl now and to piss of a certain simp moron brother of hers, and then beat him up to a bloody mess. Said in his mind.

Zeni 'thought': I rest my case, and you're still an asshole. Said in his mind with a chibi look.

Hollow: I'll take that as a compliment. Thank you. Said in his mind.

As they reached the tower and at that moment Freya noticed them as she looked directly at (y/n) as pink blush appeared on her cheeks.

Freya: Keep growing stronger, my dear (y/n), cause I want to see your growth. Said with a smile and a pink blush on her cheeks.

She glances to see ottar there as he nods and leaves, knowing his mission to watch over the captain of the hestia familia.

She looks at her lap, the same book she finds, and begins to think about how she can find a way to bring him to the location of the weapon.

A few hours later.

The hestia familia group, along with Lili, walked around the tenth floor at first (y/n) didn't want to and wait for bell to he ready but can't wait any longer and know one thing for certain that sooner the bastards will make a move.

So that's why he already has a plan in motion to make this as quick as possible.

Once they walk through the tenth floor, as Bell looks at the trees, that is quite odd.

Y/N: Don't get separated, Bell. Said with a neutral look.

This gained his attention and caught up with the others.

Lili thinks of a way to succeed and make her escape and get their materials.

Then suddenly they hear something like a stomping sound of a giant, and they see a head of a big orc monster looking at the group as it roars.

Zeni: Oh great, that weakling isn't there other monsters stronger tham that one. Said with a bored look.

Suddenly, they hear a second stomping sound and look at their left, seeing an even bigger monster, but by the looks of it, it is a giant cyclops and roars at them.

This made everyone look at zeni with a chibi look while the youngest redfox laugh nervously.

Hollow: Well, congrats, shorty, you jinxed it, you completely forget the butterfly effect. Said in his mind.

(Y/N) draws his dragon fang sword while everyone else draws their weapons.

Y/N: Itachi, you're with me, along with Inuyasha and deku, to deal with this cyclops, while the rest of you deal with the other one. Said with a serious look.

Natsu: Hey, I want to deal with the cyclops, too. Said with an annoyed look.

Gray: same here. I want to face it. Said with an annoyed look.

Zeni: For once I agree with the two morons, I want to fight the cyclops. Said with an annoyed look.

But the two of them pale in absolute fear as (y/n) looks at them with a look that reminds them a certain red-haired woman she's in love with him.

Y/N: Do as I say or you be punished. Said with a serious look.

Zeni, gray and natsu: AYE!!!!!. Yelled in sync with a fear look.

Lili, seeing this, shivered in fear, knowing that look as well from the titania of the hestia familia herself.

Now, the fight began as the team split.

(Y/N) dodges the cyclops club as itachi goes for its legs but dodges its punch.

Inuyasha: WIND SCAR!!!. Yelled with a serious look.

He unleashed his move on the monster, which took some damage against it.

Then deku appeared as he took a stance and then jumped at high speed.

Deku: SMASH!!!. Yelled with a serious look.

Zeni, just look to see Bell take on the monster cutting it and smirk to see he is improving.

Both (y/n) and itachi jumped above the cyclops and prepared their moves.

Itachi: Fire style: fire ball jutsu. Said with a serious look.

Y/N: Wind style: Great breakthrough. Said with a serious look.

They unleashed their techniques, which combined together to a greater attack to hit the monster full force as it roars in absolute pain.

But in the end, the monster turn to ashes as their attacks disappear and see some spoils from the monster.

Inuyasha: Well, that was easy. Said with an annoyed look.

But he was slap in the back of his head by itachi.

Itachi: Don't jinx it. Said with a neutral look.

Then they see that the others dealt with the orc monster.

But they noticed that Lili is not with them, meaning that the time had come.

(Y/N) looks at itachi, who nodded and then disappeared in body flicker technique.

Then he, along with Inuyasha and deku, rushed towards them as they began to notice Lili is not with them.

Zeni 'whisper': Little runt going rogue on us, huh?. said with an annoyed look.

Then they see something fall to the ground and notice it is a monster lore.

Suddenly, they hear more stomping sounds and notice more of the orc monsters appear and two more cyclops as well.

They see more of them arrive as they prepare themselves for a fight.

But then they hear Bell shout and turn to see that Lili took his bag.

Lili: Sorry about this and nothing personal. Said with a small smile.

Then she ran away to escape from this floor back to the surface as Bell is shocked that she betrayed them, especially himself, just to take his weapons.

Y/N: She's gone, so take positions now. Said with a serious look.

They took their battle stance, and Bell is confused about what he meant by that.

Then zeni gave him something, which surprised that it was his bag that Lili had taken.

Zeni: Switched it without you noticing little rookie, so get your head in the game and focus on the fight. Said with a smirk.

Bell nodded of understanding and drew his weapons to be ready.

Although without everyone notice something was moving from the shadows as a dark smoke of energy is moving towards where Lili went.

Meanwhile, with Lili.

She is not having a good time right now because the bastard adventurer from before was waiting for her to take what she took from them.

Until it was all fake items that confused her why Bell had fake items until she realized that they knew all along about her motives and she felt ashamed that she didn't get away with it.

But things got worse that three members of the soma familia came by and heard what happened, which they were annoyed, but they brought baby killer ants to bring the others.

Soma familia member: Well, I can't say I'm disappointed the pallum didn't get the good stuff. Who she tried to steal any way?. said with a curious look.

Adventurer: Well, it was from those eight guys, but one is a very short kid with a scale sword and the other teen that has two swords on his back, a purple one and a dark and red one swords. Said with an annoyed look.

Hearing the description of the possessions, the three members of the familia turn completely white in absolute fear at what he said

Soma familia member 2: SHE TRIED TO STEAL FROM 'THEM'!?. Yelled with a fear look.

This got the Adventurer confused at what he was talking about.

Itachi: I see, so you four are in league with her. Said out of nowhere.

This made them freeze up in fear but noticed the ant monster squirm as they leave, but the babies got out of the bag to escape, too.

The five of them look to see at the tunnel as itachi came out of it while looking at them with an emotionless expression.

The four adventurers pale in fear seeing him.

Soma familia member: The Dark Raven itachi uchiha. Said with a fear look.

Itachi: So you know of me, well then you all know why I'm here and I'll give you four a choice to surrender now or face the consequences. Said with a serious look.

The four adventurers shaking in fear can't face itachi he's the hestia's familia top members, especially being the right-hand man of the captain himself.

They're thinking it would be wise to do what he says and can't do anything against him.

However, something is happening right now.

The same dark energy smoke approach the four of them and then latches itself on them, which made the four morons scream in pain.

Itachi is surprised, along with Lili, to see what that energy was.

The uchiha felt it was something so dark and took a stance.

They see something changing from them, which itachi widen his eyes seeing this.

Itachi: It can't be. Said with a surprise look.

Back with the others.

(Y/N), zeni, Bell, Inuyasha, deku, natsu, and gray just finished dealing with the monsters and are rushing to catch up with itachi and deal with the soma famila bastards and get Lili out of there.

Despite everything that has happened today but the young girl suffered so much and wanted to be free from the greedy familia.

Suddenly, they hear an explosion that confuses them at what is going on.

Deku: What was that?. said with a confused look.

Both brothers are confused as well until zeni feels a strange sensation that he can't describe, but.

Hollow: Shorty get over there, NOW!!!!!. Said in his mind and yelled at the end.

Feeling the hollow in rage for some reason and then widening his eyes which he quickly ran fast, and the rest noticed it.

Y/N: Come on. Said with a serious look.

They quickly rush with Inuyasha, grabbing Bell to move quickly at itachi's location.

Once they reached and saw zeni standing there with a shocked expression.

They look at what he's looking at and widen their eyes in complete shock.

The four adventurers are fighting itachi, but something is different about them as they are no longer themselves as black things on their bodies.

But the most important part as they have a strange mask.

However, those are not ordinary masks.

Y/N 'whisper': Mask of hollows. Said with a shocked look.

Now, this is quite concerning, and he noticed zeni grabbing lostvayne prepared to step in.

(Y/N) looks at deku.

Y/N: Deku, you get Bell and Lili out of here and head back to the surface. Said with a serious look.

He nodded of understanding, and he and Bell grabbed Lili to escape.

Now, the rest need to deal with them.

Y/N: Break their mask now. Said with a serious look.

They quickly rush to the fight to aid itachi.

But it is getting difficult because they are a bit faster and more feral.

Zeni fights one on his own and blocks its sword.

Zeni 'thought': How in the hell are hollows here, this can't be right at all, first was the bracers and now this what the hell kind of butterfly effect did it bring to us. Said in his mind with a serious look.

Hollow: Less chatting and more fighting against those fakers. Said in his mind.

(Y/N) helping itachi while natsu and gray dealing with the other two.

Y/N: What the hell happened, itachi?. said with a serious look.

Itachi: I'm not sure myself a strange black smoke appeared behind them and turn them into what you see. Said with a serious look.

It is quite concerning that they have been hollofication.

But he didn't waste any more time and look at the others.

Y/N: Gather them at one spot. I'm ending this. Said with a serious look.

They all nodded in agreement as he jumped to gain distance and prepared himself with some hand signs.

Y/N 'thought': Fenrir, I need some of your chakra for this one. Said in his mind with a serious look.

Fenrir: On it. Said in his mind.

Feeling the chakra flowing through him and preparing his jutsu.

Zeni and the others pushed them hollowfication adventurers in the center of the room as they kept at what their captain said.

But then they noticed something glowing from their mouths, which zeni widened his eyes.

Zeni: EVADE!!!!. Yelled with a serious look.

They dodge in time as they shoot their cero attacks at them, which damage the cave.

(Y/N) saw the opening he needed as he summoned his shadow clone, and the two of them formed a stream of lightning together.

Y/N and clone: Chidori senbon barrage. Said in sync with a serious look.

Then, they fired the attacks at hollowed adventurers when once they got hit, they became paralyzed.

Y/N: BREAK THE MASKS NOW!!!!. Yelled with a serious look.

Which they did and strike the mask breaking them apart.

Then suddenly, the same dark energy smoke came out of them and disappeared.

This surprised everyone, and both brothers narrowed their eyes at this thinking an unknown force is at work for this.

They checked the four adventurers, but they're dead.

Inuyasha: Danm, these poor bastards didn't deserve this. Said with a little pity look.

They agreed with him despite being arrogant bastards and greedy they didn't deserve something like this.

Y/N: Come on, we need to get back to the surface, we need to inform the astrea familia about this. Said with a serious look.

They all agreed, and they quickly left to head back home to report at their findings.

But both brothers feel like something is coming.

Something this world has not faced before and very dangerous it is.

When the left ottar came out of hiding with a look that says that he suspected something after seeing the adventurers turn to strange creatures.

But he can't help that he heard both brothers said their called hollows.

Ottar: Must report this to lady freya and how to beat these monsters. Said with a neutral look.

Meanwhile, somewhere in the deeper dungeons.

The same black smoke appeared out of nowhere with a figure that raised its hand as the smoke entered the body.

???: Hmmmmm, so it does work after all. Those fools are just test subjects, but I'm quite surprised that those two boys found out their weaknesses. Said with an interested look.

Then hears a metal step from behind the figure, turning around and seeing a shadow figure of a creature bowing.

???: Master, the preparations are nearly complete. The first one hundred are being prepared. Said.

The figure smirks at this.

???: I'll see to it now. Said with a smirk.

The figure walked past the creature, and it followed behind as they headed to their destination and heard some metal hitting sounds and flames ignited and seeing some other creatures working on something.

The figure looks at the work and smirks wider.

???: Soon orario will be mine. Said with a smirk.

End chapter

A/N: I hope you all enjoyed this chapter, and please vote if you like it.

Peace out Readers