12:30 am san francisco airport

a boy with black hair and blue eyes was sitting in the waiting room, he took off his headphones from his pocket and put them

(pretty soon I'm going home) said the boy selecting a song on his mobile

the flight to Kyoto, Japan will start

(shit gotta go) said the boy running

three days later, on Kuoh academy

(good morning students today we have a new student come in) said the teacher

the boy with black hair and blue eyes walked in the door

(hi my name is Jin Amaterasu and a pleasure to meet you guys) said Jin

Issei to see Jin stood up from his chair and began pointing toward Jin

( no fucking way) said Issei

(yo, long time no see Issei) Jin said smiling

(dude I not seen you in 10 years) said Issei

(My dad got a definite job so I'm not going anymore though) said Jin

(the two could sit down please) said the teacher

The two friends sat anxious to being able to speak the news

after school

(wants to see the rest of the academy?) said Issei

(sure) Jin said getting up from the chair

(oh great you guys think that the new student will become a pervert?) said a student

(I hope not four of them will be much more annoying) said another student

( hey Issei what you been doing while I was gone?) Jin said with hands behind his head

(oh um well no biggie) lied Issei

(ok then, here is large) said Jin

(yeah) said Issei

(I do not know if it's good to tell him about the devils and everything else) thought Issei

(I think we should go back to the classroom) said Jin

(oh um sure) said Issei still dazed in his thoughts

after school

(I have to do some things I'll see you tomorrow) said Issei

(see you tomorrow) said Jin

Issei out toward the ORC (occult research club)

(today was a good day) Jin said going home

by far two of the fallen angels had watched the two friends

(do you think he's a devil too?) said one fallen angel with brown hair

(no matter we have to destroy this scum of demons) said the other fallen angel with black hair with a scar in the right eye

(we will wait he gets alone and then we'll attack) said the brown haired

Jin's POV

(It's been so long that I do not see these streets it's so nostalgic I remember when I was a child playing in these streets all the time nothing can ruin this day) I said smiling at the sky

Jin suddenly saw a man a few meters in front of him

when I saw that man I realized that I should stay as far as possible then proceeded to run to the opposite side but another man estrava ago I was surrounded

(hey I do not want no trouble Out of my way) I said trying to sound duration but I was scared and I was not very good at fighting at all

the man made a chilling smile and a ray of light appeared in his hand and threw in my stomach

no one's POV

ORC club room

Issei was talking about Jin and the nonsense that the two did during childhood for Rias and his friends except Akeno and Kiba

(You two were two silly boys) Rias said, sitting next to the Issei

(yes but one of them turned an idiot pervert who does not serve for anything) said Koneko

(Hey) said Issei very angry

(thank for being cute if not I gave you a beating with my rock breaker) Issei thought

[partner calm down] said Draig

Akeno and Kiba suddenly teleported into the room

(Rias-sama we detected two fallen angels near the Kuoh, academy) said Kiba a little worried

(and?) Rias said a little confused by the news okay to have fallen angels in the territory unless they cause a problem

(they are attacking a human) said Akeno

to hear that Issei panicked

(JIIIIN!)Issei said running

(Issei-kun stop going to use a spell of teleportation) Rias said preparing the spell

Jin's POV

one of the men was holding me by my neck, I felt the agonizing pain in my stomach slowly my vision was failing until I died or was what I thought

suddenly found myself within a forest when I looked forward I saw a dark blue dragon he had a sharp horn on the nose the moonlight made the scales, shine a calm and serene light

[what's your name?] said the peaceful dragon

(i..it's Jin Amaterasu) I said scared

[Jin-kun would like to make a pact?] Said the dragon

(s..s..sure ) I said

[I will give you power to defeat your enemies in return want you to take care of my son and my father] said the dragon holding two spheres a blue baby and the other black, blue flew off and went into my right arm and another came into my shadow

(Jin-kun good luck) said the dragon

I woke up when I realize I was still being held by the man

(leave me alone) I said punching the face of the man

a blue light began to cover my right arm and suddenly a blue gauntlet with some silver spikes and an orange gem appeared in my arm

(he has a sacred gear?) said the brown-haired

[Jin fight if not you will die] a voice said in my head

[Boost]

to hear this word I felt my body become stronger so I ran to punch the man who hurt me, but it was not strong enough the other threw another spear of light but this time managed to dodge

[BOOST]

I tried to attack again and this time I managed to do some damage in the brunette

(Hey voice in my head has some way to further enhance my strength) I thought

[Oh yeah] said now realized that the voice was the voice of a child

[BOOSTx2]

[now see this] said the voice

[EXPAND]

after the voice said that my gauntlet expanded and a blue flame began to leave the openings, I felt extremely stronger, I quickly gave a right hook in the brunette making him stay a few feet above me but I took a leap and kicked his stomach and making him fall to the ground and making a crater beneath him

[Jin that is our power we use the BOOST four times and after that we use the EXPAND these boosts were multiplied by four to sixteen boosts] the voice said with pride

I do not have time to voice answered so quickly headed towards the angel who had a scar and punched his face so hard that he died

(We beat the crap out of They) I said slowly fainting

Rias's POV

I do not believe my eyes this boy was about to die but suddenly it uses a sacred gear like Issei-kun has but then it uses an entirely different technique and kills two angels with ease

(Jin Hang on you'll be fine) Issei said trying to stanch the wound

(do not worry Issei-kun your friend will be fine) Asia said healing the wounds of Jin

the next day

(where I am?) Jin said breathing heavily

(In your room Jin I have much to tell you) said Issei sitting on a chair