LOST IN A FIT OF RAGE!

No matter what my life was like since I came here, even though I was alone in a dorm without even a name, Big Sis was there. Even though I was helpless by myself, Sayo was there to wake me up every morning, talk to me, and we all played together. My life with them was never lonely.

But seeing someone take Sayo's life in front of me, I snapped. Without even thinking, I teleported to grab Sayo's lifeless body. I used my back leg and landed a kick right to his chin, then followed up with another kick to his chest ,then jumped back to place Sayo down safely. The bastard was still standing, only bleeding from his face.

" YOU BASTERD U WARE ARMER JUST TO KILL A CHILD HOW CAWORDLY CAN U BE HUH CAN U EVEN CALL YOURSELF A MAN!" (I charged up an electrified ball of water to hit him in the face which caused him to be electrocute him rendering him paralyzed) "Die!"

Rukito killed the man who murdered Sayo, and as he pulls his hand back, he sees energy coming out of his body, so by lifting his hand, Rukito absorbs it.

 I need to find big sis and ask her why the guards are attacking us. Now that I think about it, there's no one alive here; there are only dead bodies. Damn it, I swear I'll kill whoever's responsible for this.

Found one. "Hey you why are u killing us we did nothing to you yet you guys killed everyone in school here"

     "Oh ( laughing ) you think we killed everyone for nothing and because you here we going to stop?" ( laughing ) "Let me tell you a story. There once was a young boy without a name so we called him no.786 and he was a genius. Unfortunately, one day he lost control killing almost everyone in the city before we had to kill him saving him from his own insanity"

"I have a name and that's Rukito ,given to me by my big sis Carlly ." You think you can kill me ?" "Well you a..r.e (cough) (cough) ye..you BASTERD!"

Rukito was stabbed, only to be covered in a dark aura as he let go of his will to suppress his power, with one goal in mind: survive. He knew if he wanted to survive, killing all these guards was the only way. One by one, spell after spell, more and more bodies piled up as he lost more of his humanity. He attacked with more power, then flew up and charged an attack that wiped out the whole city. As Rukito looked at what he had done, he realized that everything the guards said was now what really happened, but who could have set him up?

As my mind wonders who could have done this, I hear a familiar voice behind me. "What have you done?" As he speaks, he pierces Rukito from the back with his hand, grabbing all his magic circuits out of him, tearing his flesh from his back. He starts to bleed from the open wounds all over his back. As he falls, he sees that the person is Uncle Grayfield (Duke Grayfield), holding his magic circuits covered in blood.

I need to run, but I can't feel any mana in me. All I feel is pain. Why is this happening to me? Damn it, think! Ah yes, let's try teleporting somewhere—anywhere but here, somewhere safe. (After teleporting, he blacked out.)

............
......
...
"Sayo... Sayo... Don't worry I'm here and once I call big sis she'll set everything right....." 
"hello Hello HELLLOOO!!! HEY WAKE UP" 
"Shh leave him Elia." Let him sleep he just only now healed plus he'll need time to adjust to his new body so let's check on him tomorrow"

Well, I wanted to check if I'm in a safe place; the voice that was trying to wake me up doesn't sound hostile, and they did have someone else there—probably the adult. I feel fine now that I had a few days to recover, or was it a month? I don't really know... For some reason, I feel something missing, as if there's a part of my body I lost or an ability. That's right?! How could he do something like that? He took away everything that's dear to me: my home, my best friend, my humanity, and even my magic, the one thing I was proud of. And all for what? Was he jealous, afraid, or what? If he—?! That's right, yes, it all makes sense. Well, this only makes things worse for me anyway, but following what happened, as for that guard... no, that’s no normal guard; he knew more than the rest. Firstly, they needed to kill everyone around me and the one person, other than Big Sis, that I held dear, then wait for me to go on a rampage. But that wasn't enough to make me lose my way, so they stabbed me from behind. When a person is cornered, they will use everything to survive, which is why I had to use that dark power. Using it made me lose my mind, and now that I’ve regained my senses, my magic has been taken away, leaving me no choice but to teleport.

Duke Grayfield is the one who wouldn't kill his own daughter, and of everyone there, she was not present at the time. Plus, she's a sword saint and an A-rank mage; she needed to be out of the picture. As for how they're going to explain it, well, that so-called guard already told me what explanation they’re going to give her as well as everyone else in the kingdom. Right now, my objective is to regain the power I've lost, find out why they did all of this to me, and take my revenge on all those involved. I've been pretending to sleep for a while now, so maybe I should wake up and get to know the people who saved me from the brink of death. The accent of the girl tells me she's from a different country, so it's good that I'm not in any danger.

As I open my eyes, I see a girl sitting next to my bed, her hair long and white as it shines, reflecting the brightness of the sun. Her skin is as white as porcelain and as smooth as a doll. She looks at me with a face prettier than any girl I have ever seen in this world or even in my old one. With eyes as blue as the sky, she is the most attractive girl I have ever seen in my life. She is so cute, I don't even know what to say!

                                            "Hey! Can u stop staring at me like there's something on my face."

"Oh my bad my head is just pounding from how bright you I mean how bright the room is .... How long was I asleep?" Now that I look closer this girl she's an elf and she looks my age I think.

    "You've been asleep for 3 months and because I found you, somehow I had to come and see when you were gonna wake up." Anyway, I'm calling Father;  you can ask him whatever you want plus he wants to ask you a bunch of questions as well " The girl leaves the room.

And she's a tsundere! How perfect can one be . It was her that seemed worried about me while I was asleep I think her name was Elia but I should ask her just in case.  

I've been awake for a while now, and for some reason, I still see floating lights around me. I wonder if they are spirits, like in that one anime where the MC keeps dying and simps for the half-elf girl who saves him, only to reject a perfectly good maid who would love him for who he is... I'll wait for Elia's dad and ask him about the floating lights once I get to know him better. Now that I have no magic, I can feel the dark, unknown power more, and I can even sense the world's energy, which is quite new for me.

As Rukito is lost in thought Elia and 2 others approach his room ...