After I get thrown to the gate I traveled trough a dark place when I woke up I see an unfamiliar bed and room with katana laying beside my bed, while I still look around the room suddenly a 6 years worth of Memories get stormed inside my head including the memories of my past live and also the information regarding the skill and sacred gear that I have.
From my memories I can see my family is quite rich yet not that kind of rich we have enough food and water to live through and also enough room for each member of the families. I was the only child of the family my mother is a house wife and is really kind to me, my father is strict yet for some reason I can see love and warmness in the way he treat me or maybe it's because I was an abused child in my past life I don't know.
while I still sorting out my memories a manly yet kind robotic voice talk inside my head [Yo Partner, it seems you have woken up I've been trying to called out to you for 6 years yet you didn't respond] from what I hear the voice should be male ["Yeah sorry for that my memories just got back"] I said while thinking how should I call him ["Well who are you or rather what can I call you?"] [Oh yeah, you can call me Yami].
["Yami? Like darkness? What an interesting name well nice meeting you then I guess Partner"] [haha yeah nice meeting you too Partner] After that short chat with Yami I heard my mother called out to me in the dinning room "A-kun breakfast is ready don't make me come up there and tickle you again" "Coming mom" I said while going down to eat some breakfast.
After breakfast and going to the elementary school I got home and have dinner with my family including my father when I see him at dinner I dicided to ask him to start training me "ne ne Papa, will you start training me on swordsmanship? I'm big enough and I'm sure that I am strong enough so pleaseee?" I asked my father with the best cute eyes that I can make "Why did you want to try the sword? if I remember correctly the last time I asked you what do you want to be you said you want to have a slow life with enough money to live comfortably, why make you change your mind?" my Father asked while giving me a weird look.
"It just come up to me Papa, when I see you use the sword you look so cool and I want to be as cool as you" I said with a sure look face "Really?.. hmm okay then starting tomorrow we will start with a light exercise and light sword swing, we will continue with harder training when you reached the age of 10 or if you can lift the Kusabimaru that your grandpa gave you" "Yes Father" I said while giving him a confident gaze "um.. you can still call me Papa tho A-kun" my father said with a pout.
•TIMESKIP•
Its been 6 years since I start training with my father it well with 2x training speed perk that I have I've been training for around 12 years and I was quite tall with all the exercises that I gone trough right now I'm around 158cm tall quite avarage for a middle schooler. the sword art that my father thought me is called hiten Mitsurugi-ryu it is a Sword art which focused on 1vs many and speed I got pretty good at it to the point where I can keep up with my father at his 80% power which make him smile full of pride.
I also found out that I can make my sacred gear come out well only the gountlet part though I don't think I can get {BALANCE BRRAKER} any time soon except I become a Devil or a Fallen with all the training I gotten used to the God speed Impulse and developed a skill where I can sense my surrounding with the help of Yami I called it {ROOM} it is passive skill and really useful one also. I met Issei in Elementary school he is my Kouhai quite the funny guy but also annoying one, He is the definition of lust in my opinion.
•TIMESKIP•
(A.N SORRY FOR THE TIME SKIP I JUST WANT TO GET TO THE HIGH SCHOOL AS FAST AS POSSIBLE)
Another 3 years passed I can say that I mastered everything that my father can thought me and I also be able to make my {ROOM} to passively surround the range of 50 meters, I also become quite tall around 186cm taller than the avarage teen around my age this is the first day I come to school I enroll in Kuoh Highschool the school which originally all-girl highschool become co-ed not to long ago, I was in the same class as Rias Gremory, Akeno Himejima, Sona Sitri.
(A.N: OKAY STOOOOOPPEED HEHE I KNOW THAT KUOH ONLY BECOME CO-ED 2 YEARS BEFORE THE SERIES START I GOT A BIT TWEAKING AND BAM HERE YOU HAVE IT LOL, THERE WILL BE MANY NECESSARY PLOT HOLES ALONG THE WAY BUT I WILL TRY TO STICK TO THE OG LINES AS MUCH AS POSSIBLE)
I was what you called a Loner I guess from what I know the entire school only had around 64 boys in total I got pretty lucky that only 2 other boy in my class I don't even remember their name to be honest, well not like that will matter anyway. I tried to talked to Akeno which then got a quite fun respond I try talking to Sona too but, *cough cough* Let's not talked bout that Tsubaki in the other hand looked at me quite wary I don't know what the girl is thinking though.
I don't know why but everytime I muster up the courage to talked with Rias my heart just got anxious stupidly and doesn't help a bit even Yami only give me harsh respond [I never knew you were such a wimp to a beautiful girl Partner] I mean who doesn't right? Right?...
Its been a week and I got quite used with talking to other girl that tried to asked me so many question which got really annoying I just realize that my face was quite the asset which give me quite a bit more confident at talking with cold girl like Sona I managed asked her name and we got into what you called 'Good morning, see you' basis which is quite sad in my opinion I still want to keep my aura where it gave off mysterious vibe and said 'I don't want to talk to you if it is not important' its really cool you know.
I see Rias in the Hallway talking to Akeno I muster up my will to have a decent conversation with her so I just confidently walked up to them and said Hi "Can you please move I need to take my shoes" yeah I know what a great way to said hi to a girl, "Ara Kurotsuki-san 'Weird everytime I talked to this boy my own instinct tells me danger and I can sense a bit of magic power coming from him I am sure Rias felt it too' Sorry if we get in your way" which I just nodded before Rias called out to me.
"Hey, You are in our class right?"
(A.N: I racked my brain so hard and try searching for references in google but only got miniscule of information and I just realized that writing is so freaking hard well there is that I wi update as fast as I could but I just need to get my Idea straight first tho AND ALSO.. Sorry for leaving in the cliff)