The Beastial Teacher (1/3)

~2 months later~

Today was the day where classes started. I was assigned to every 1st-year classes as their English teacher here in Kuoh Academy. I didn't know the exact year of the start of the canon, so I couldn't base myself on that. Nevertheless, I still took the time to prepare a proper course for 1st-years in English, but I would need to adapt it after seeing the general level of the class I taught. Moreover, since I was one that hated the fact that students clearly ahead of others were simply left out and everything was focused on students with difficulties, just to have a better average at the expense of having actual elites, and not whatever they create in colleges, I decided to ready myself for those type of students, where I would go more in-depth of the English language.

Although my time as a teacher would be nothing but a blink compared to my current lifespan, I still decided to do it correctly since I was a bit of a perfectionist. It wasn't an obsession, but I wasn't completely normal either.

Kuoh Academy was huge, at least compared to the visual we got in the anime. It was truly worthy of the money invested in. The old building wasn't visible from the front gate, but I knew that those were kept in place for the Gremory heiress. As I walked into the open area in front of the main building, I noticed the presence of multiple people inside of it. It was 7:00 am, and students were supposed to start at 9:00 am, so I wondered who these people were. I suddenly smelled a familiar scent, and somewhat similar to mine and realized they were devils. Since they didn't seem to be adults yet and didn't have that much energy inside of them, this confirmed my earlier theory that these were students and probably the Sitri and Gremory group.

They didn't immediately recognize my presence, as I was walking silently and hiding my aura. I couldn't get discovered by them yet, at least until the Riser incident. I walked towards them, still hiding my presence and when I was just outside the room they were in, I broadcasted a bit of my life force. Every human had life force in them, and that was what devils used to locate them or realize that maybe they weren't human, to begin with. Mana was another point that they could use since normal humans had a precise but feeble amount of mana inside of their body, and that mana was neutral, it didn't have any attribute.

The moment I let a sliver of life force slip, one which was consistent with the state of my body, and hid my high body temperature, I slammed the door open.

Standing at 2,25 meters tall, and a bulking body full of muscles, though I wasn't at my perfect state yet, I could understand why I would frighten people. But I wasn't expecting what I saw here.

I would admit that even if I was intimidating, I still had a very good body, good genes and I currently wore a classy suit that I could thank the knowledge my clothes designer dad imparted me before I died for the first time. Still, I shouldn't get that kind of reactions either.

There was only one man, no boy, inside the room, it was Kiba Yuuto, Rias Gremory's Knight, and he looked like he was in danger, which could be an appropriate response to my appearance, if not a bit overblown. On the other hand, the rest of the devils, all girls, were fixing me with red-tinted cheeks and eyes wide open, even the usually calm and composed Sona Sitri did not escape that reaction.

The laboured breath coming from the one I recognized as Akeno Himejima made me sweat a bit because I couldn't understand what was happening.

" Good morning... students, but can I know what are you doing here? I believe the opening ceremony is at 9:00 am, and as a teacher here I must know what your presence here means. " I asked, in a deep voice that I wasn't completely accustomed to yet, not knowing what to say otherwise to a bunch of star-struck teenagers.

I tilted down my sunglasses and exposed my green eyes to them, knowing full well what the suddenly joined and fidgeting tighs of the female in the room meant, but not wanting to acknowledge it.

When I took a good look at them, I realized the show didn't do justice to their figure and beauty. I could understand now why a devil's beauty was so famous. The reincarnated devils were humanly good-looking, except Akeno who was in her own class, but both Rias and Sona were gorgeous. Though Sona still had signs of immaturity on her face, Rias was looking like a grown woman, not a girl. I also noticed her hair were exactly the same colour as mine, and her blue eyes were mesmerizing.

I quickly composed myself, even though we were not apart by that much in terms of age, and that as devils, those things didn't matter in the least, we were in a human society, and a teacher staring at a student was improper. I wanted to keep a decent public facade during these three years.

I coughed to wake them up, utilizing my loud voice. They realized they were staring at me intently for a while and they looked elsewhere in embarrassment or faked a cough.

" Sorry about that... teacher. We are here to help the management of the Student Council before the opening. Since the school was renovated recently, nothing is in order yet, and since, thanks to a couple of relations, my fellow student, Sona Shitori here has been elected President of the Student Council, she asked my help as her good friend. " said Rias in her sweet voice. The look she was giving me has changed from the surprise from before. It was filled with hunger, and it was certainly not a look I thought I would see on a 16-year old virgin. Compared to the look Akeno behind her was giving me, it seemed more real and less intense.

" But still, I am surprised to see a teacher here so soon as well. You are very diligent mister... " started Rias, obviously asking for my name.

" Aellias, Deo Aellias. I am the English teacher of every 1st-year student in this school. And yes, diligence is something that is common in my family, must be in my genes. " I answered, although it was technically true, the way I phrased the words and the slight edge at the end made it obvious that I was flirting. A very heavy kind of flirting, the kind that most of the time doesn't even work consciously with humans, but more subconsciously.

The cheeks of every girl in the room once again reddened, and Rias smiled a bit more at my words. Still, I had to stop it here, I had a preparation to do and I wouldn't want to go all out on a girl, albeit gorgeous, that I met 10 minutes ago.

" Mister Aellias, I suppose that you will grant me the honour of teaching me English this year then, it seems that I will be in good hands this year. " continued Rias.

I chuckled at her words, she could not be any more obvious with her tone.

" I think I am the one being rewarded if I get the chance to teach such lovely ladies. Although I would love to continue this discussion, the presentation for the 1st-years will not be prepared by itself so I need to go. We will meet again in class. " I said as I left the room. Such cliche sentences would only work if you are very good-looking, as women tend to ignore most of everything you do badly in that case. Considering the squeals I heard when I closed the door, I could safely say it worked.

Still, when I thought back to the reactions they had when I opened the door, maybe I underestimated myself when it comes to attractiveness?

_______________________________________________________________________

Rias breathed in and out to calm herself, the red of her cheeks gradually disappeared. The girls in Sona's peerage were talking excitedly about the beast of a man that apparently would teach them English. Koneko was still eating her chocolate sticks, but the tint of pink on her face could not be mistaken.

" Ara ara, you seemed quite entranced in this teacher President. " said Akeno behind her.

" As if you weren't as well, you acted as if you were going to jump on him the moment he entered the room Akeno. " answered the red-haired devil.

Akeno smiled sweetly and put her hand on her cheek. " Well it seems that I cannot hide anything from you President. " she said as she sat down again on a chair.

" Koneko dear, have you noticed anything particular with Mr Aellias? " asked Rias.

" His energy is normal, but... " started the nekoshou in disguise.

" But what? "

" Smells like a Beast. Dangerous, and... very good " said Koneko, gaining a pink colour and turning her head towards the windows so that her King could not see her face.

Akeno smiled at her reaction, " Good... What does that mean Koneko? " she asked with her sweet smile.

" Stop teasing my cute rook Akeno, I think we both know what it means. " said Rias, smiling as well at Koneko's reaction.

" Anyway, this time I think we didn't need Koneko's flair to understand the beast part, I mean have you seen his body? And his face... " started Akeno, slowly increasing her breathing in intensity.

" Stop Akeno, we cannot have you do indecent things in a classroom. " said Sona, suddenly entering the conversation, while the members of her peerage were still in their imagination.

" Ara ara, so proper miss Sona... You weren't so composed when Mr Aellias entered the room. "

Rias would have normally asked Akeno to stop teasing people, but since it was her childhood friend and rival, she wouldn't miss the chance to gain some ground. Sone simply blushed and put her glasses back in place.

" Rias, even though it doesn't seem like Mr Aellias has any Sacred Gear, such an aura doesn't come from nowhere, and even if he doesn't have any, you must have realized that he has a high potential and would become quite strong if he were to become a devil considering his frame. " said Sona, entering her serious mode.

Rias smiled at Sona's words, expecting the conversation to take such a turn at some point, " Obviously Sona. You know, I would love to know Mr Aellias a bit more and maybe make him my second rook at some point. With my arranged marriage in sight, I simply cannot let these opportunities go... " said Rias, as Sona sighed, understanding fully what Rias meant.

" Fine, but the next potential peerage member that shows himself or herself is mine. " said Sona.

" Of course Sona. "