Y/N: now you will witness the Power of a REAL Devil!

Rias: It's that form again!

Yang: Oh no...

You stared Kale down with a wicked smile as she began to charge towards you, she cocked her arm back before shooting her fist forward, making everyone look away as a clashing sound could be heard

There was a short silence before everyone looked back to you and Kale to see that you caught her fist as a Dark aura began to emit from your body

Y/N: Foolish Beast!

Before Kale could react, she received a right hook to her face sending her flying back, she planted her feet to the ground and slid back a few feet

Everyone watched in awe as you landed a clean hit that did some damage, Kale roared in annoyance and flew towards you once again, this time she hit you and sent you sliding back a few feet before you stopped and blasted her away with a Dark Ki wave

Lotus: Can anybody explain to me what me what the heck is going on?!

Rias: Before you arrived at this academy, monsters began to invade the school, me and Issei were occupied in the Library fighting a beast called Yakon when Y/N arrived...

She watched as Kale swung her large arm as you as you dodged perfectly and cackled as you wrapped your legs around her arm and threw her into a boulder

Rias: ...Y/N dealt with the monster easily, Saving us both, suddenly another person named Xarran appeared and impaled Y/N in the chest with a spear, he almost died from the attack when I tried to reincarnate him into my Peerage...

Everyone watched as Kale kicked you in the side, sending you through a boulder before the rubble dropped onto you, you began to power up and blew away the rubble

Rias: ...The reincarnation was a success, but he didn't follow my orders...he tore the evil piece right out of him and almost Killed Xarran...I wasn't expecting this form to stick with him...

All Might: Ah, So this sudden transformation of his has turned him into that of a Villain?

Rias: I'm not sure, after he turned into this we reached everyone else, he soon arrived and killed all of the enemies, we though we were next when he called us "Friends"

Kale Kneed you in the gut making you gag and cough up some saliva before she grabbed you by your hand and slammed you into the ground, she was about to stomp on you when you rolled out of the way

You leaped at her and slugged her in the face, dazing her and causing her to stumble back before behind kicked away by you

Issei: That Form is scary, he won't hesitate to kill anyone who gets in his way...

Rias: But it seems that He'll leave us be if we don't interrupt his fight...

Both Rias and Issei began to think of when you Brutally tore Riser in half with a smile making them get a little scared

Caulifla: You Expect me to sit here when one of them might die?! Yeah right!!

Caulifla went Super Saiyan 2 and flew towards the two of you, she then got in between the two of you as she spread her arms out

Caulifla: Stop it you guys! You aren't yourselves!!

Y/N: Outta My Way!!!

Suddenly You raised an arm before punching Caulifla in the face sending her into a boulder as the whole area shook

Everyone: Caulifla!!

Your heart began to beat faster in excitement as you turned back to Kale and the two of you stared each other down

Kale: DON'T HURT MY SIS!!

She rushed at you before rapidly swinging at you, her attacks were beginning to become more powerful but less coordinated to the point where you could dodge without effort

You slipped under one of her punches and kicked her right in the gut making her cough up saliva before you grabbed her by her neck and and began to fly forward while carrying Kale by her neck

You eventually threw Kale into a boulder before firing a barrage of black and purple Ki blasts towards the spot where she crashed, you showed no sign of slowing down when she suddenly bolted out out the boulder and towards you

She cocked her arm back and shot her fist forward but you simply ducked and used the opening to kick her up into the air before appearing above Kale and leg dropping her right him the back sending her bolting towards the ground

Kale: GAAAAAAH!!!

Y/N: Time to put you down!!

Suddenly you raised an arm before a large blade of Purple Ki formed over your arm

You then flew down towards Kale at full speed while reeling your arm back, ready to go for the Kill

Caulifla: NO! STOP!!

Y/N: SEE YOU IN HELL!!!

You shot your arm straight forward and went right passed Kale who managed to move out of the way as the ground beside her sliced in half

Asia: She dodged it!

Lotus: Not quite...

Issei: What?

Suddenly Kale's shoulder sliced open as blood began to fly out, catching everyone by surprise

Caulifla: Kale!!

Kale groaned loudly in pain before holding her shoulder as a crimson red liquid ran down her fingers and arm, you turned around and faced Kale with a wicked smile

Y/N: You won't be as lucky this time!!!

You rushed towards Kale once again while loudly cackling, suddenly Caulifla and Lotus appeared in between the two of you, Caulifla faced Kale as Lotus faced you

Caulifla: Kale! Snap out of it! You've beat this before! I know for a fact you can do it again!!

Kale: GRAAAAAAGH!!!!

Lotus: Y/N! This isn't you! The Y/N I know would be more than happy to do the right thing!

Y/N: Nrgh!!

Caulifla: Your my precious protégée, and the best friend I've ever had!

Lotus/Caulifla: Come back to us!!

Suddenly a tear escaped from Kale's eye and began to run down her cheek

Kale: S-Sis...

Y/N: L...Lotus...

Kale suddenly shrunk down and passed out before falling into Caulifla's arms, You fell into Lotus' Arms into a hug as you reverted back to normal

Y/N: I'm sorry Lotus! Caulifla! Kale!

Lotus: For What? It wasn't your fault...

Y/N: I almost Killed Kale!!

Caulifla: Get yourselves together, Neither of you had any control over yourselves, I'm just glad you guys are back to normal...

Your eyes widened before you began to softly cry into your friend's shoulder

Y/N: T-Thank You...!