(June 18)
3 weeks has passed many things happened as everyone gotten much stronger than before. Everyone taken down many beast, clamps and cluster clamps. The dark knights were revived but taken down easily and quickly. Hersyrian did attacked but lost for the second time which now the the knights didn't got caught by the roots.

Roxas:*groans*

Eugeo: Roxas thank god you're okay!!

Roxas: Mother....where's father?

Eugeo: he's not here?!

Roxas: what?

Eugeo: i'm gonna find him.

He leaves the cabin and searched Y/n but he wasn't there. He checked the academy but he wasn't there also. So he teleported Cardinal's library to see Y/n training his abilities non-stop.

Y/n:*powers down*

Eugeo: Y/n?

Y/n: Eugeo.....

Eugeo: Y/n i was looking for you.

Y/n: yeah, how's everyone?

Eugeo: they're doing good, they gotten stronger than the first time.

Cardinal: Y/n look outside!!

They rushed towards outside and saw the sky turning a bit of red and the tower was lowerd.

Y/n: so this the battle against him. This time no deaths will happen.

Everyone are now at the meeting place.

Bercouli: so this is it?

Sheyta: yes this is it thank god Y/n's memories didn't got us captured.

Y/n: we have get to 99th floor and that's where we'll fight Hersyrian.
(I'm not so sure i think it's the 99th floor)

Medina: still remember that first time i actually went to the tower. I was foolish and tricked by that bastard.

Y/n: yeah but now he'll be finished. Come on let's go.

They all went into the tower and everything is crawling with monsters as the air is covered in light purple fog and many root.

Silica: we're gonna do this again?

Y/n: yep but as our children are now born so it will be a higher risk as some of you are created here while the others are from different worlds. Thank god we've gotten some shadow clones to protect them.

Monsters charge at them but Alice use her skills to have them in a "Down" state and attack the beasts. Large bats rushed towards them and some of their attacks hit them but gun down by The Phantom Thieves's range weapons.

Sachi: take down!!

She uses her spear rapidly and spins around quickly defeating the enemies around her and uses water sacred arts to damage more beast. Asuna uses Light Arts to heal them.

Silica: thanks Asuna!!

Asuna: anytime!!

Y/n takes out Yamato and went past thought the monsters and the clamp. He puts it away and they were defeated easily.

Y/n: Too easy.

They went upstairs and small dragons attack them but block the attacks reducing the damage. Amber, Sinon, Venti, and the archers taken down the small dragons with their arrows. The continued this until they reach to the 99th floor.

(Timeskip)(99th Floor)

They finally arrived to the door and many of them stopped to rest up for bit.

Ryuji: man that was a long battle.

Noelle: is this the 99th floor?

Y/n: yeah, Quinella you want your son to be killed?

Quinella: seeing how far he gotten to kill innocent people just for me....kill him i don't see him as my son.

Y/n: okay let's go.

He kicks the door down and Hersyrian was absorbing the sacred arts.

Hersyrian: i see that you finally arrive to see true beauty.

Zhongli: true beauty? It's just disgusting.

Venti: yeah very nasty.

Y/n: Eugeo shows true beauty!!

Eugeo:*blush*

Hersyrian: tch!! Once i have enough power and you'll be punish by my divine judgement!!

Goku:*telepathy* he's going to the Zamasu path.....AHHHHHHHH!!-

[There should be a GIF or video here. Update the app now to see it.]

Both Y/n and Roxas went to Super Saiyan 2 as charged at Hersyrian but he dodges them but Mitsuru, Chie and Yusuke all used Bafula which made a large ice ball and crashes on Hersyrain. Y/n teleports on the side and punches him.

Y/n: got you!!

Hersyrain growls and uses his magic to change the place into space station stage.

(I tried!!)
Ryuji: what the hell!?

Junpei: it changed into a space station? We're breathing in space!?

Futaba: never mind that we have to take him down!!

Roxas chases him, he shot many ki blast. He growls as grabs his face.

Roxas: dam you!!

He slams his head to the walls and to the small paths. He teleports and shot barrages of small fireballs and did some damage to Roxas.

Roxas: ow that burns!!

Eugeo uses crystal sacred arts to create crystal shards. They were thrown at Hersyrain and he broken 4 of them but the 8 of them hits him. Blood came out of his cheeks and forehead.

Hersyrain:*hisses in pain* I'll destroy you all!!!

Then he summons a ball of lightning and it splits into lightning strikes. Everyone dodged or resist the "shock" effect.

Y/n:*to himself* what's he thinking!?

Then Quinella stabs Hersyrain multiple times rapidly. Ryuji summons William, used Matarukaja and used God's Hand to hit Hersyrain which caused Colossal Physical damage to him but lost 22% of his HP.

Roxas: Big Bang Attack!!

A large ball of Ki hits Hersyrain causing huge amounts of damage. Alice swings rapidly and thrust her sword into Hersyrain's hip and slices his chest. Silica and Lisbeth uses their weapons to damage him as Yuna used her voice to lower Hersyrain's defense moderately as Makoto and Ann used Freidyne and Agidyne which combines into a burning nuke.

Hersyrain: IT BURNS!! GHAAAAAAAA!!

Sachi and Asuna spins their weapons in a vertical with Asuna swing her rapier upwards and Sachi slamming her spear downward.
(End of music)

Hersyrain: THAT'S IT I HAD IT!!

Everything changed back, Hersyrain screamed like mad and dark aura surrounds him.

Hersyrain: so if you have the powers of Ki then....I'LL BECOME THE DIVINE JUDGMENT!!

Purple aura covers him as everything shakes and a shockwave sends them back. The aura calms down revealing Hersyrain in a new body, Goku and Vegeta knew about this person.

Goku and Vegeta:*telepathy* Zamasu...

Hersyrain: now my justice will defeat you Y/n and your friends.....I'll become a new god in this world....

Y/n: no way....

End of Part One