I Become Emiya Shirou But with System

The System

As i stare at the ceiling of the hospital and with a body 10 years old and that 10 years in question happens to be Shirou Emiya the future Counter guardian Emiya

As I Waited there waiting for the Counter Force to kill me since I'm an anomaly to them as did a screen appear

[Subject Number# 01 Is Now Choosing to you be The User of my System]

Great, A System just great, another big season for alaya to kill me. even if i have a system to help me grow stronger but compare to this world full of monster, vampires, Types, Servants, i be dead in no time

[Noted. bypassing the detection of any powerful beings to protect the user, confirm]

Uh,can it bypass the counter force or even the 2nd true magic if it does then i don't need to worry about that troll watching me and alaya sending counter guardian to kill me

[Confirm]

When i heard that i smile and laugh
proceeded to give the sky a middle finger "Take That You blue ball of Energy, this one won't be one of you dogs" i thought as i mock the collective unconsciousness of mankimd to survive

[First quest: Get adopted by Kiritsugu Emiya (The Magus Killer), Reward 50 points?]

Points? Uh, i forgot there was a shop in this system I could buy using points with little curiosity and wanting to know what in the shop I ask the system to go shop menu

[Shop]

Wooden Sword: 1 points

Katana: 5 points

(Weak)Demon Katana: 10 points

Magic Cystal: 25 points

[To Unlock More You need more Lv]

That is it there are all useless except for magic ore for a normal person they maybe somehow useful but compare To Shirou you can summon many types of weapons the only limits is his reserves

The suddenly the door of the hospital open as man soon to be father kiritsugu Emiya walk up

"I See your finally awake" he said before continuing "do you any relatives here?" He ask

I just shook my head as i remember shirou don't have any relatives here

"I See, do you want to go to the orphanage or get adopted by me" he said

"Can i come with you" i said as i pretend to be a child since i don't want kiritsugu to know that I'm from another world that view this world as fiction

"Before i Adopted you, you must know that im a magus" he said as i pretend to be excited

{Time Skip}

It has even weeks since kiritsugu adoped me during this past few weeks i learn i have the skill <Gamer Eye> it fantion as the ability to see all of a person information

Right now we are in a Japanese house as my adopted father look at me with shock in his eyes as i proclaim i wanted to be magus killer just like him

"Can repeat that?" He said somehow startle

"I Wanted to be magus killer" i said with no hesitation i wanted to survive in this world what the best way to do it by being train by killer

"But, Shirou you know-" before he can
finish his sentence i interrupted

"I know how dangerous it is, but remember you have a lot of enemies. if i die because of that whose fault would it be" i said with serious tone unfit for a ten year old