I want to remind everyone that this Issei is a pervert, but not an extreme one because his parents raised him differently in this AU so it's natural that he seems OOC compared to Canon one.

On a side note, Issei can't really fall because he's a bug in the system and not a real angel, so the system's rules don't apply to him. Besides, how can he score a girl if he's restricted by the system?

BTW, things start to take a turn this chapter.

"We should probably meet with the Devils during sunset when most of the students have left."

"Don't you have more people with you? It feels kind of unnerving going into a fight with only two people."

"We aren't going to war, but if it makes you feel better, we have two members coming in soon. They're the main fighters." Keisuke replies as he lays on the sofa and yawns.

Seriously, the boy is treating my house like his own.

The news doesn't make me feel any better.

"Why can't Gabriel herself come down here?" I asked. If she really is a Seraph, can't she do everything on her own?

"That's Lady Gabriel to you!" He snaps at me. Yeash this guy really has it in for her. "And no...she's not the only strong person there is. The Devils and Fallen Angels have people who can match her power. I heard Serafall Leviathan is especially famous in that aspect."

"Who's that?"

He grins at me. "That's the hottest woman in the underworld and one of the four Maous. Though she is also Lady Gabriel's self-proclaim rival. That woman has screws loose in her head. She is incredibly dangerous to be around with and would do anything to get in the Lady's way. She is also the biggest reason our master doesn't want anyone to know that she is here. She doesn't want to do something stupid like a cosplay contest again...how she was tricked into doing so was beyond anyone's understanding."

A bad case of petty rivalry puts all their subordinates at risk...what a pathetic reasoning.

I almost feel like I'm currently living the life of an unfortunate shounen protagonist who has to go through hell because the higher ups are lazy to act.

The only difference is that instead of being dragged around by a girl, I'm being dragged around by a kid.

Speaking of which, how old is he anyway? He looks younger than me.

"Skipping school for a day won't kill you. Besides, there is something for us to do today."

"Like what?"

On my first day I'm being given work...oh joy.

"Before we do anything though, I'll at least give you a run through of your powers. Got anywhere to test out your powers? Actually your room would be fine. I'll already cleared out most of your porn books anyway...you got lousy taste by the way."

Fuck you!

"Screw you asshole! Can it be helped if I like big breast woman?"

"A woman should be judged based on three aspects. The breasts, the curves of their bodies and their ass. You are still immature." He nods to himself completely disregarding my opinion.

"Immature? I don't want to be lectured by a kid like you!"

"This kid probably appreciates woman more than you do. I may not look it, but I actually have some friends who are girls, what about you?"

"I have-"

I closed my mouth half way. I did some thinking before I replied.

"-absolutely not even a single one."

"Hahahaha!" He bursts out laughing at me.

I want to tell him to shut up, but I can't. He's right.

All the girls I've ever tried to approach always ran away from me. I personally blame the two idiots who hang out with me. Matsuda and Motohama. Because of them all the girls think I'm a pervert…

Okay they aren't wrong. But I'm nowhere near their level! It's so wrong to blame me for this.

"Look on the bright side. At least you aren't desperate enough to try and hit on a crossdresser."

Urgh...I can't take it anymore.

Letting out a sigh. I tell him to get this over with.

"Can we just get started now?"

"Meh why not?" He shrugs.

A minute later, Keisuke was sitting on a chair in my room looking at me while I was just standing in front of him.

"Before you say anything, I'll give you the good news. You won't be learning anything complicated like magic or anything. Such things take time to learn, in your case as a...pseudo Angel, you can automatically generate the power of light on your own just by willing it."

"You mean just by thinking it?"

"Umm…" He stutters for a brief moment before replying. "Close but not quite. Here let me give you an example."

He lifts his right hand without getting out of the chair. A spear of light appears directly above it.

"You see, I visualized the image of it and focused on it. Our angelic powers makes it a reality. Here you try."

I don't know what to think of, so I'll just try and copy him.

I closed my eyes and try creating a spear.

"Nothing's happening."

"Hmm…" He crosses his arms and looks around the room. He eventually gets off the chair and goes towards my school bag.

"What are you doing?!"

"Don't mind me." He simply replies as he opens my window and throws it out.

"You asshole!"

I immediately shout at him. Inside my bag had some rare dirty magazines that cost a fortune!

*Sweesh*

Suddenly a beam of light shoots out from my hand and flies towards him.

With a single wave of his hand a light shield appears and stops it.

"What was that?!"

"What you were lacking." He smirks at me as he dispels his shield. "Visualizing the image is only the first part. Afterwards, you need to put in emotions to bring it into life. I wanted you to get the feeling down first before I go on."

I look down at my hand. I didn't even know when did I summon my Sacred Gear.

I look at back at him when I recalled what he just did.

"Did you really have to throw my bag away?"

"It's only two stories and it's all books inside. Lady Gabriel gave us quite a large budget. I can easily get a new set of stationery and books for you."

I can't tell him I had porn inside of there. He'll just insult my taste again. Those books had to be ordered online and they also took a long time to come.

"So anyway, how does it feel using your powers for the first time? What you used was the Angelic part, the power of your Sacred Gear when combined with it can do even more stuff, but...you'll need to get familiar with it first."

I clenched my right fist. I really don't know what type of abilities I could access with this. If all it can do is double power, won't my attacks still remain the same in nature?

"Anyway…" Keisuke suddenly makes his way to my computer and accesses the internet. "I'm not really the best teacher for you. Rather, I think you'll be able to learn more watching this show instead."

He goes to Youtube and looks up several videos. "Come on, in just an hour or so, this show will basically tell you everything you need to know."

"I didn't take you for a fan of cartoons."

"Well I took you as a hard core pervert from the start."

"Hey that's not true! I love woman!"

"I don't see how publicly declaring you're a womanizer is any better?"

Ah shit. This kid is really pissing of me. Must he insult me every time girls are brought up?

The two of us were supposed to scout out the local abandoned church nearby. Apparently it's some kind of hideout for the Fallen Angels, but we aren't supposed to engage them.

Speaking of engaging them, the kid suggested I watched an American cartoon known as Green Lantern since I can get inspiration for how to use my powers from it since the hero in that show uses imagination as his source of power.

"Hmm?"

Keisuke suddenly stops midway through our walk.

"What's wrong?"

He looks around and eventually points to a far of direction.

"Over there! I sensed some magic coming from that direction. Want to take a look at it?"

"I don't have a choice do I?"

I've given up trying to fight him and think that following his lead is simply less humiliating. Every time I tried arguing with him, he would simply turn my whatever I said around and make me embarrass myself.

Besides I can't deny that I'm actually a little excited about this.

"Don't get your hopes up. Some of these events can be pretty gruesome."

"Okay you were right..I really shouldn't have been excited about this."

"Told you so."

Despite his playful words, Keisuke's expression is stone cold. It's almost as if I'm looking at a different person now.

Even an idiot like me can tell that the atmosphere around here is definitely the reason for this.

It was a rundown home that looked as if a hurricane had rampaged through it destroying almost everything inside. But really scared me was the immense amount of blood splattered all over the walls and the heavy stench of it.

I had only been here for less than a minute and already I feel like throwing out.

"My, my what do we have here? I wasn't expecting such delightful choice of desserts to be served to me so quickly." A woman's voice suddenly sounded through the house, but it was creepy and distorted. "Angels as well...even better than I expected."

From the shadows of the house's debris a rather large large woman with humongous breasts walks out. Due to the poor lightning, I can only see the top half of her.

But…

"Oh wow!"

Seriously?! She walks out with her top naked? Who does that kind of stuff?

...Though I can't help but stare at her breasts. Seriously, first my Ex-Fallen Angel girlfriend and now a Devil.

Do all females of the supernatural have huge breasts or something?

"A stray Devil huh?" Keisuke sighs as he rubs his forehead. "You know what, I feel like just walking out of here."

"A stray Devil?"

"Yeah…" He nods at me. "A Devil that betrays it's own masters or one that breaks the laws of the Devils or one that attacks innocent humans. She's probably of the third category."

As he was talking, the woman steps out into the light.

Immediately my views of her is completely destroyed.

The bottom half of her body from her waist down is like a completely deformed centaur. Her arms are no better, and her hands have nails growing out of it at such lengths it can only be considered hideous.

"She'll work as your first enemy." My companion shrugs.

"Are you kidding me?!"

"Don't worry! She only looks scary, but any decent Angel can easily see that she has almost no power. Just suck it up, and you'll be able to beat her." He then points at her who was beginning to lick her claws. "You might want to summon your Sacred Gear by the way."

Damn! I completely forgot about that.

"Sacred Gear!" I yelled out as I struck an impressive pose.

My weapon appeared in a flash of green light.

The monster lady starts rubbing her breasts and suddenly acid is shot out of her nipples at us but immediately the two of jump to the side and avoid it

"Whoa!"

I ended up stumbling on my feet. I only wanted to jump a short distance back, but I ended up leaping at least five meters or so.

"Boost!" My gauntlet suddenly called out.

"I forgot to mention that as an Angel, your body is stronger than before." Keisuke says as he lands some distance away from me.

He lifts his right hand and looks at me. "By the way, it's not fair that I haven't revealed my weapon since I know yours."

A spear of light is created directly above him. Another one appears a moment later, it then doubles again and again and again. Eventually so many pieces appears that I completely lost count of it.

Over a hundred of them are covering him from top to bottom.

"This is my Sacred Gear, Trickster Will. It has the ability to create doubles of anything." My companion sighs suddenly. "Unlike yours however, it's rated as a third rate Sacred Gear due to the limitations imposed on it."

With a snap of his fingers, the whole series of weapons are fired.

*Stab*Stab*Stab*

Oh you gotta be kidding me! Within the blink of an eye, that woman was pierced in many different spots on her body.

But despite that, she's still alive.

"I spared her because you need the experience, do the rest on your own newbie."

How unreasonable to shove your workload onto others!

But whatever…

"Boost!"

My gauntlet loudly declares again. At the same time I feel a surge of power within me.

Despite her wounds, the monster gets back on her feet. She rushes at me as she begins to wildly swipe her claws about to rip me to pieces.

However this time round I pull my fist back.

Angel powers are incredibly easy to use. I focused my power into my right hand for a moment before I let it fly forward.

Just before she reached me, a large burst of energy shoots out from my fist and slams into her. She let's out a terrible scream as she get's blown away.

"Oh yeah!" I pump my fist into the air and struck a victory pose.

Keisuke lets out a whistle as he approaches me. "I'll be honest, even though she was weakened, I didn't think you would have defeated her in one strike." He then looks at my gauntlet. "Though I believe this plays the bigger role since it automatically doubled your power...twice."

"Oh...so it wasn't really my work."

My spirits were dampened somewhat.

"Still you did good for your first fight. Don't let it go to your head though. That woman was cocky and stood still. Had anyone know about your abilities, don't think they'll be so nice. Also don't just stand still in one place, and that attack you used just now was-"

Ugh...back to his loudmouth lectures again.

This kid really needs to shut up.

"Sigh…"

As I was thinking of plugging my ears, someone suddenly speaks out loud from behind me.

"Ara ara, looks like someone did our work for us."

We turned around and came face to face with a bunch of teenagers my age. They were wearing the uniform from my school.

One of them was a tall girl with long black hair tied into a ponytail. She places one hand over her cheek and is smiling innocently. I recognize her at first glance, Akeno Himeji. She is one of the two most popular girls in school.

Standing next to her was a blonde boy with a sheath sword. He was the school's prince charming Yuuto Kiba.

The third figure was a young girl with white hair. If memory serves, her name is Koneko.

The last one however is one I cannot not know. A girl with long red hair flowing freely down her back she didn't seem have a hint of Japanese origins so she kind of stuck out. The school's most popular girl and basically the dream girl of every boy there. Rias Gremory, the head of the occult club.

"We came here to hunt a stray Devil, but it seems we ended up finding two Angels instead. Might I inquire what is your purpose here?" The crimson haired beauty asks as she crosses her arms.

Okay it's only the second chapter, but here things are starting to diverge already. The plans have been made to investigate the church from the start, but negotiations with the Devils are needed first so that misunderstandings don't happen.

Naturally this chapter doesn't take as drastic turn as it will in the next chapter because it was meant to serve as a tutorial battle. Though one thing I will say is that the Asia's arc will happen very differently.