Are you really Jin? (Fixed)

Before this Chapter begins.

I changed Jin's height into 5'9 since it 5'6 was really too short. Not fitting for a male MC Lmao

Anyway Enjoy

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The entirety of team RWBY was now finished on preparing for school.

Ruby touched the door knob with trembling hands as she proceeded to turn it. Yang, Weiss and Blake stood straight up with their chests held high as they tensed on the situation.

Ruby slowly opened the door and she cautiously took her head outside to take a peek. She saw Jin standing outside wearing his fancy ass teacher's uniform while having a smile.

The uniform consisted of a black stylish and somewhat shiny suit with Beacon Academy's logo on its breast pocket. Underneath it was a black and smooth dress shirt and a smooth textured silver tie. He also wore a fancy ass dress pants, a black belt and a pair of shiny shoes.

Normally, Ruby's face would blush after seeing her handsome twin brother in such a charming attire.

But now she was watching Jin with nervous eyes, she was pleased on his appearance but she was still scared.

Last night when the first year students were subjected into the torture training, the male twin was one of the facilitators that made sure that the students wouldn't slack off, alongside with Glynda of course.

Jin was acting as a cruel Demon Sergeant from hell while Glynda was only being a strict trainer but more stricter than the usual.

Jin would yell some threathening words at the students that were slacking off, while Glynda would just reprimand them in a moderate tone.

Jin would force the students to continue on doing their training without any rest, while Glynda would be considerate and tell the students to take a breather for a few seconds if they are too tired before making them continue.

Jin would pour a pail of cold water at the students who collapsed or fainted while training. If they won't wake up or get up, he would electrecute them to get them moving before forcefully making them continue on their training.

While Glynda would just pull the unconscious or the collapsed students away with her [Telekinesis] semblance and place them to the corner to let the other still training students have more space.

Though she would only do that to compile the collapsed students and have Jin to wake them up and forcefully make them continue.

Even Team JNPR and RWBY were not spared of Jin's treatment. Ruby could still remember her sweet little brother that always had a warm and confident smile, turning into a cruel ruthless monster that always had a sadistic smile.

Yang and Ruby in that time, began to take assumptions that their Otouto-kun was possessed by some kind of demon, while their sweet and mischievous brother was now killed.

Ruby first watched Jin's shoes until her eyes travelled up to his pants, then to his suit, and then to his neck, and then to his eyes.....

"W-who are you?!" Ruby questioned cautiously while getting ready to close the door if something bad happens.

Jin raised an eyebrow and putted his hands on his waist, "The hell are ya talkin about?"

"W-what's your name?" Yang said nervously from behind the door.

Ruby somehow gained some courage out of nowhere so suddenly and she asked directly, but was still cautious and was ready to close the door.

"Yeah! What have you done to my brother!"

"Come on, what are you guys playing at?" Jin smiled helplessly.

He already knew why they were acting like this. This was definitely because of last night, where he didn't even spare his sisters of the treatment.

'Well, I guess I kinda took things too far.....Shouldn't do it to them and to the rest of the students again.'

Jin's changed his face into a warm smile as he approached the door. Ruby slightly backed away from the door with an "Eeek!". But she was still holding on to it while peeking a little.

"Ruby, I'm sorry ok. I won't do what I did to you last night anymore. I promise."

Jin grabbed on the door handle as he opened the door wide. Ruby couldn't hold it in anymore and she pounced on her brother with a hug.

"He's alive!"

"Of course I am! The hell are you talking about?!" Jin said as he struggled on Ruby's bear hug.

Ruby ignored his remark and hugged even tighter. It wasn't long till Yang decided to join in on the hug.

The sisters hugged him so hard, as if they were afraid that he was going to disappear at any moment. Blake and Weiss was still watching the man with scrutinizing gazes.

'How can this man change so much in just one night. He's standing here right now, as if last night never happened.

"My baby brother, please don't go away again." Yang hugged him like her life depended on.

"Of course I can't go anywhere if you two hug me like this!" Jin said.

"Woah...." A voice from the back said.

The Jin and the girls turned around and they saw Jaune, Nora, Pyrrha and Ren, looking at Jin with bewildered expressions, though Jaune was looking at him with fear.

"Good Morning." Jin said with a hand wave.

"Good Morning Proof!" Nora cheerfully greeted back with a waving arm.

"Morning dude." Ren said while stretching out his arms

"Good Morning." Pyrrha said in a polite tone.

The three of them acted like last night's activity didn't affect them. They were also okay against Jin and didn't have any feeling of fear or grudge in him after his drastic transformation.

To be fair, the three of them did pretty well in last night's training in the eyes of Jin.

They didn't complain or whine about the training being too harsh or anything, and just did what they were told with the best of their abilities, specially Pyrrha.

Nora was also one of the biggest anomally last night. For some reason, she seemed to not be tired on the brutal training she was made to do.

She was even all Jilly Jolly at last night's training and would do it all energitcally. Nora would even sing or whistle in a humming tone while doing her gravity training.

Of all the women that Jin knew, Nora was really the weirdest girl that has some strange abilities and having an abnormally optimistic trait.

Pyrrha and Ren were even having some times that they were tired, but Nora strangely never got tired at all.

In fact, she was the only one that cheerfully went back to her team's dorms while energetically skipping, while her team was dead tired and was walking slowly.

'Well....Because its Nora...nuff said.'

"Hey..a....Are you really Jin?" Jaune pointed and looked at him with a scrutinizing gaze.

"Of course I am, Dammit!" Jin said while still getting hugged by his sisters.

Jaune was the most pitiful of the students in last night's activity. He really couldn't keep up, even at the start of the training which wasn't really that bad, he was already having some muscle pains.

Jaune was so tired and his entire body was in pain, specially because of the gravity training, which was the one of the hardest among the training sessions.

One could say that he almost died last night, even Jin, while on his Demonic Instructor mode, had to really give him some breaks or else he'll really die.

Weiss looked at Jin with furrowed brows as she closed in on him and took a closer look. Jin observed her actions and a question mark appeared on his head.

"Weiss, what do you want?"

Weiss looked at the man with an analyzing gaze and then she concluded, "Yep, he's not possessed by a demon anymore. Our elder red is back."

"Yes! He's back!" Ruby said while burying her head on her brother's chest.

"What the hell is this? Why is everybody treating me like this?" Jin exclaimed out loud.

After a moderate time of banter in the dorms. The gang finally decided to go outside and eat their breakfast.

But, while they were heading there, Ruby and the others didn't forget on inquiring and ranting about Jin's sudden but temporary change last night.

"Look, I was made to be one of the facilitators to make sure the students do their part ok, alright." Jin said as he scratched his head.

Ruby was glaring at her brother as she was shaking him around with his arm. She was also pounding his shoulder and waist with her little fists as she ranted on and on.

"How could you do that to me?! Me, your own twin sister! You actually poured cold water all over my body and said some threatening words to make me continue! You forced me to do all those shit that made my body hurt all over! Were you trying to kill me?! I thought you would never hurt me! You cruel smelly swine rat-eating scumbag! How dare you do that to me! I swear, if I don't get back at you I will-...."

"Ok! I said I was sorry! I was feeling a little weird last night, I had this militaristic vibe or some crap that I thought of myself when I was training you guys." Jin said in interruption, but he didn't stop Ruby from continuously pounding on his shoulders.

He knew that she was venting. She was even saying some swear words and was cursing at him. It was a rare occassion for Ruby to say something like those.

"FEELING A LITTLE WEIRD HUH?! Could it be that you becoming an Instructor made you a prideful and an arrogant person?! Do think that you order us to do whatever you want just because of your teacher status?! You were screaming and yelling at everyone! Even at us! How could you do that! How dare you do that! You forced us in doing those weird and hellish activities you call 'training'!" Weiss screamed at him.

"Yeah, how could you do that! I almost died!" Jaune whined.

"Yeah! Do you even know our suffering?! Do you know what we felt?! Do you know how I feel?! You could've at least taken it easy on us, but no! You had to pour those cold water on me! Jin! You hateful little stupid ass fuck of a teacher!" Ruby yelled as her pounding became faster.

"Oh my Oum, Ruby watch your language! Calm down! Get over it already!" Yang exclaimed as she grabbed Ruby's arms and pulled her off Jin.

"That kind of training can actually make us physically stronger without the use of Aura, and have a better control of our Aura. Its actually pretty good if you ask me, I don't get why you guys are so angry about it." Pyrrha said.

"See! She gets it! She knows! When you guys are in a fight, you will definitely see your improvements! When that time comes, you better bow and prostrate before me in gratitude for my efforts on making you stronger!" Jin protested for himself.

Yang dragged the raging Ruby off as he looked her brother and said, "Oh sure! But your 'training' regimen is a little....."

"Very Harsh. You could've at least tone it down a little bit, we are still in the beginner phase afterall. You can just increase it when we get used to it in the future. That way everyone will be happy." Blake said.

She then watched Ruby struggling and causing a tantrum by waving her hands around as she was dragged off by Yang. She then remembered all the things Jin did on Ruby in last night's session.

'Being poured by a pail of really cold water and then being mildly electrecuted by his semblance to wake her up and get her standing.....I wonder what got him to do that, even do his sister.'

"She'll never get over that water thing...." Ren said.

Nora then suddenly appeared besides Jin and she putted an elbow on his shoulder, "Don't worry Proof! She'll forgive ya and get over it!"

She then tapped her chin in a thinking manner and continued, "But, I don't get it though. Why is everybody whining? It wasn't really that hard."

Everyone just groaned at her remark and they began on having some doubts if Nora was a real human.

They all know that things went well for her, even not getting tired after all those hellish activities.

Ren just sighed, "Because your Nora. Now let's just go in peace and eat our breakfast."