Sitting on a bench in the front of what was left of Kuoh Academy I look at my surroundings, think of what I did, and sigh slightly.

"Maybe I went a bit too far." I mutter as the school grounds that look like they went through a bomb testing experiment from Bakuda from Worm.

There were places that were nearly deleted from the world due to me trying out Weak Force manipulation and missing Kokabiel who got out of the way, making me simply disintegrate a few dozen meters around it as it all turned to dust.

The top of the school was destroyed when I tried to use just a very small amount of Strong Force manipulation, making the place explode when I tried to get to Kokabiel who was hiding behind the building (the fallen actually burrowing on the ground and being severely injured from the aftershock of my attack).

There was also the gym where I kinda detonated the place with a lightning strike that was around four meters thick, making the surface of the ground turn into a shining land of glass due to the heat.

And the less talked of the place that was either crushed or still floating around due to my gravity, the better. There were even some spots where space was twisted and it would take a time before it returned to normal.

Being a Tier 9 and thus having the power to destroy entire worlds easily was not a joke, this all was me actually going EASY. If this is what Draig and Albion's power level was, I can see why it took all three factions at the peak of their power to take the two down, and this when both weren't actually cooperating in any way.

Sighing I look at the others who were around dealing with their own shit while waiting for the big wings of the devil side to show up. Deciding that, no I do not want to deal with this right now, I take out my phone to check my situation.

.

.

Fallen Must Fall

Mission: Completed

Bonus Objective 1: Completed

Bonus Objective 2: Completed

Bonus Objective 3: Completed

Reward total: 100 points, Holy Magic (DxD) TS1, Artoria Pendragon (Saber), one tier 6 or lower light user waifu;

.

.

I look a bit ashamed at this result. No, not that I managed to get all the bonus objectives as I had fully intended to get those. The problem was that I kinda killed Kokabiel by accident.

Yeah, as it turns out, he did not deal well with me hitting him with my sword. The Excalibur he was wielding couldn't stay firm against a clean strike from that blade I made using gravity magic. Magic as the Excalibur might be, it still couldn't handle being hit with several tons of weight in a single point, so my fighting practice ended just as I was getting some improvement with it.

Well, let bygones be bygones, best to concentrate on what is to come and instead focus on what I have, or to be more precise in the fact that I get to select who I want. As it has become abundantly clear to me, I need some serious training if I am to be able to even control what power I have, much less improve upon it. With how things are I cannot fight unless I ignore collateral damage on a rather large scale.

As such, I look over the options for what I could afford and who could help me deal with the situation I am getting myself into since I have no doubt that soon many parties will know about me and will try to approach me for who knows how many reasons.

"Hey, hey, can I select the new harem member?" Mavis asked with her usual excitement, making me raise a brow at her words that were a tad unexpected.

"Oh, so you accept being part of my harem?" I ask with a hint of amusement that Mavis chose now of all times to talk about this sort of thing.

"Of course." Mavis says without hesitation. "We are your waifus so, of course, we are part of your harem. We are made to at least like you and wanting to be with you in such ways is very normal." Mavis says, making me look around to see if the others heard what she was saying but, thankfully, they were too distracted with other matters.

Rias and her peerage were talking with Kiba who was crying over the pieces of Excalibur, Irina and Xenovia were talking with Celestine, and Sona and her peerage were trying to estimate what they should do after about 70% of all the school grounds got through what I did to it.

... Sorry, I promise to try and not blow up the school again. But, then again, there is the whole attack against the school grounds during the Peace Treaty so... sorry?

Shaking my head of such useless thoughts I turn to Mavis and ask.

"So, any idea on who we should buy?"

"Yes." Mavis says as she makes some selections, making me raise a brow at who she wanted.

"Her?"

Mavis simply shrug at my question.

"She sounds interesting, and her powers are based on psychic powers. It would be good to have someone whose powers are not related to magic in case we face someone who can negate magic."

Hearing her argument I nod my head, I am not sure if anti-magic exists here but if it exists then something that isn't magic may be just the thing to save our lives.

Deciding that, yes this is a good enough decision, I no longer hesitate as I make my selection. Next, I look at the points I have.

With one hundred points left I feel I am doing well, but I know that this world is very much a dangerous place, and considering how easily I squashed Kokabiel, who is to say others can't do this to me or my waifus? I know I am not the strongest around, so if I still have this sort of power I fear what others who are stronger may do.

Feeling that this might be a terrible, terrible mistake, I look at my options and decide to say 'fuck it' and buy an OCDS and TS2 from Okwang whose skills should compliment me well seeing as his main focus was exactly using the fundamental forces. That leaves the remaining 60 points open for me to use as I see fit.

I will refrain from buying more waifus or other things for the moment and instead focus on gathering points to buy Warranty Plan to revive my waifus in case they perish. Of course, the best is still to make them stronger so I can't depend exclusively on semen to empower them. As uncomfortable as it might be, I will have to bleed out for them.

Dragon Thrall let me empower others via my body fluids, and while fucking them to power is fun, it is also time-consuming as I only have so much cum I can release. Blood will work just as well, so it should be enough.

But that would only let me raise others to tier 7, which is equivalent to an Ultimate Class being or the earlier stages of Satan Class powerhouses. To go any further I will need another expansion that, again, costs more points.

... How troublesome.

As I am thinking thus, a loud BOOM sound was heard up above. Looking up I can see what is going on outside, it is Vali in his Balance Breaker trying to smash open the barrier that Olga put up.

"Humph, idiot." Olga mutters as she chants a bit, the barrier dome shivers slightly and when Vali delivers a new punch to it he is thrown back.

"... What did you do?" I ask in wonder.

"Just changed the barrier to include a small mirror effect to it. Now, every damage inflicted to it, be it magical or physical, is reflected back to where it came from." Olga explains without care regarding Vali's actions.

Seeing Vali hit that wall only to be sent back over and over again, I can't help but think that, yes I bought Olga mostly because she is a sexy nympho dark elf with huge tits, but, regardless of that, she is DAMN worth it.

In the end, the barrier got broken anyway, but not because of Vali's attacks, but because.

"So-Tan! I am here!"

Serafal Leviathan proclaims loudly as she enters the school grounds. Looking over in her direction I see that the anime did not make her justice. Silky black hair in twin-tails, big and expressive purple eyes, a body that was not as exaggerated as Rias's but extremely charming with just the right amount of plumpness to her delicious curve, and a face that was at the same time cute and sexy. That she was dressed as a sexy mahou shoujo which an extremely short skirt was a bonus too, it showed her amazing legs quite nicely.

... Damn I am horny. I need to go and fuck someone and fast, thankfully it seems that Koneko will jump on my dick soon enough anyway.

Serafal bumbles over Sona and starts to look her over.

"Are you injured anywhere? Is there someplace that is hurting that needs me to kiss to get better?" Serafal says as she moves all over Sona, not giving a single gaze to anywhere else since she got inside the barrier.

"I am fine, sister. I swear." Sona says, trying to stop Serafal who tried to raise Sona's skirt to see if miss president was not hiding an injury and... oh yeah, Sona failed and it seems like miss president is rather naughty if the thong she has is any indication.

Serafal, apparently slightly mollified from seeing that Sona was fine (and probably from seeing Sona's very spankable ass) continued.

"And... what happened here?" Serafal stops in her tracks, unable to speak any further as she looks at what was left of the school. I guess it is only now that she has registered the aftermath of this fight... execution... let's call it a training session. An enthusiastic training session.

"Sorry, I kinda went overboard while using my training dummy." I said easily enough, making Serafal turn her gaze to me. Her previously cheerful eyes turned stone cold after a short time as she seized me up.

"My sister told me about you, Mr 'Ivan', if that is even your real name." Serafal says. "Now, how about you drop the charade as a teacher and tell us your real objective."

"Oh, so you think my objective may not be to simply be a teacher?" I ask teasingly.

"A dragon with your power level, staying in a school to teach like this? Who would believe such nonsense." Serafal says as cold starts to spread all over her form. Her ice, as if by instinct, creates a clear divide between herself and Sona as an ice wall separates the two.

"Wait a sec." I say, lifting a finger to wait for time as I take out my phone.

Sona and everyone else stare in disbelief as I start to look over my smartphone, but I don't much care as I check something.

Yep, Serafal Leviathan is counted as a tier 7 waifu, and capturing her would earn me 60 points. Together with the 30 points I would get with Koneko's capture, I would only need 10 more to be able to buy Warranty Plan, making my waifus all but immortal as they would come back from death in three days no matter what.

That information is... interesting.

"Well, it seems everything is in order. As for my true objective... know your place." I say as I fully and without restraints release my energy as I let my gravity press down.

Crom Cruanch, when doing that, was able to make the entire heavens literally tremble. Now, what do you think this sort of power would be like when released on a regular place like Earth?

Well, the end result was that I ended up making the ground I stood break and the whole place was shaking quite heavily ... It seems that letting my powers that directly interfere with the fundamental forces of the world run rampant may not be the wisest idea ever. Oops

I look on as Serafal's eyes widen and she takes a more defensive stance as she tries her best to stay standing. Impressive, honestly, seeing as the gravity was extremely strong just now.

"... Just kidding." I say, lowering my power and hiding it away instantly, the gravity in the surroundings returning to normal.

"Huh?" Serafal says in doubt.

"I just do as I please," I said easily. "I got a hunch that Kuoh would be an interesting place, so here I am. As for being a teacher, I was always good at teaching others and my looks wouldn't work as a student anyway, so why not be a teacher? Besides, I quite like the students and some of the human girls, while not as attractive as other races, are still quite... entertaining to have around."

Seeing Serafal's dumbfounded gaze I smirk and continue.

"Now, if you don't mind, I kinda just practiced with a not quite resistant punching bag for a while there and want to take a rest. Do be a dear and put the school back together soon, okay, and if you want to discuss further, I will send someone to pick you and any other female you desire as bodyguard up in, say, two days from now. No guys, I am inviting you into my domain and I have no intention of inviting any sausages into it."

Leaving behind these words I open a portal and leave together with my waifus. Looking to my side I see Mavis giving me a thumbs up as she messages me via telepathy.

"I talked with little Koneko, we will open a portal where she came over the last time and she will be coming soon." Mavis says and I nod, but I can't help but ask.

"That is good and all, but I gotta ask, are you planning something behind my back?"

"N-Nooo... It is not like I want a cute mascot cat girl for my guild and am using your dick as a lure to get her to join. I would never do something like that."

I almost facepalm at her word, after we all cross the portal I close it and sag.

"Finally that is over." I say, relaxing finally.

"I gotta say, acting like that is tiresome. How Ainz could pretend so much is beyond me. I mean, sure part of it wasn't pretending or anything, but me acting all tough against Serafal undoubtedly was.

I am not stupid, I know that I would not be able to survive if I provoke and end up in a war with the entire devil race, which can easily happen if I kill Serafal. I could have fought and bitten her, marking her as mine, but that would be troublesome in its own way since the devils would notice the difference in her and come after me in mass or the news could spread, causing even more trouble.

No, I can bind others like that only if no one is around to see it happen or only after I make sure that no one can come after me for this. Maybe after getting my hands on Ophis I can do it, but until then I better not do anything stupid. Besides, I can always talk with Serafal and convince her to enter a contract with me to be my Waifu in exchange for me to not helping the Old Satan Faction or some shit like that.

As I was thinking thus, my maid approached from the hallway of the manor and bowed to me.

She is a tall, thin young woman with pale, ashy, sage-colored hair and long bangs that obscure her left eye. Her skin is fairly pale, and her eyes are of a pale, warm green color. Her maid uniform consists of a long black apron dress in a pinafore style with a spiderweb motif to it, giving her a slightly spooky vibe. She wears a black headdress with black lace and frills attached to it, with four white pins on it, a common appearance that maids take up and she takes great pride in wearing as a show of her status as the Ultimate Maid. She wears black, form-fitting gloves with silver rings attached to the back of her dainty little hands and, on said hands, she had a cup of orange juice with a little umbrella to it.

"Good job out there, I imagine you must have been tired so I talked with the chef about preparing a meal and brought you some refreshment beforehand as well." She says and I take the cup, drinking it and feeling the cool liquid flow down my throat.

"That is good. Thank you for your effort, as always, Kirumi." I say to my fourth waifu, Kirumi Tojo the Ultimate Maid from the world of Danganronpa.

I wanted someone to take care of the house and that would be cheap, and amongst the many options, she was amongst the most excellent I could find. She has worked for several of the richest and most prestigious families of the world and once even became the maid, and de facto ruler, of Japan as a whole while it was undergoing a huge crisis and made it not only survive the crisis, but prosper greatly.

This sort of talent and ability, all for just a single point, I would be stupid not to take it. Since she arrived the mansion has been kept pristine, everything in order, and she has cared for and helped everyone in the manor many times. Truly a godsend.

"Think nothing of it, master Ivan." Kirumi says with a bow. "It is merely my duty as a maid to do as such. Now, if you would follow me."

Following along we reach the dining hall where a large banquet waited for us and, looking on with pride, was the other waifu I bought, this one specifically as a chef.

She has purple-pinkish eyes and long, honey-blonde hair that flows just above her lower back. Her side bangs partially cross her cheeks and go down all the way to her neck. Wearing a typical chef's clothing that inadvertently showed her amazing body curve I have to admit that, while not as extreme as someone like Rias, she is more than a match, if not superior, to Serafal.

"Took you all long enough, a bit more and the food I graciously prepared for you all would have gotten old and lost its flavor." She says with a haugty tone as she points to the table. "Well, since you are all here, let us eat then."

We all went to sit and started eating with gusto, her food as delicious as ever.

"Eri, you really should totally join my guild! I am sure you can learn some cooking magic, because this food is too good!" Mavis says excitedly making the cheff shake her head.

"No thanks, I already said I have no intention of joining your imaginary guild. Also, my name is not 'Eri', it is Erina. Erina Nakiri, the God Tongue!"

Yep, I bought Erina Nakiri for the grand sumn of a single point. Seriously, that she costs the same as someone like Sairenji from To Love-Ru is a definitive insult to Erina. The girl is a full 5 stars chef, probably one of the best chefs out there I could ever find and I rather doubt that even those chefs for the devils could be any better than her.

Besides, she may currently be only tier 1, but with my plans moving forward I can get her to a much higher tier very fast, and with the growth being in what area she specializes in, the thought of 'food magic' may not be so impossible after all.

Regardless, we enjoyed our meal... kinda. I only stayed there for long enough to eat a bit before a white-haired horny cat missile came my way.

... I am not complaining.

3° Person P.O.V.

Serafal Leviathan was having a headache. That wasn't something that would normally happen as she was usually well informed and could deal with what situation may happen without issue. However, that was not the case this time around.

"And you are sure you never heard of this Ivan?" Serafal questions again the blue haired woman in front of her who rolls her eyes at her old friend.

"Yes, I am sure that no new Heavenly Dragon has shown up, not even a Dragon King." Tiamat says with exasperation.

As the current strongest Dragon King and the closest to Heavenly Dragon level, she would know if someone else got to that level. Sure, Crom was at around the same level as her, maybe slightly higher, but the difference between Dragon King and Heavenly Dragon, even if only a hair's breath away, was a hard chasm to be passed. She has been trying for centuries now, and he has not reached that level even now.

"Well, I know what I felt. That was undoubtedly an extremely strong dragon, his power being stronger in raw capacity than yours." Serafal said, making Tiamat squint her eyes as competitiveness flashed in them.

"I will believe it when I see it." Tiamat said and Serafal shook her head, not willing to enter a discussion with Tiamat about this now.

Serafal shook her head, calling Tiamat for help might be a disaster, dragons loved to compete and did not pay much attention to the surroundings or colateral damage, but Serafal was desperate for information as such a new variable literally dropping in devil territory was not something that happen every day.

Worse, it was in her little sister's management and as part of the staff of Kuoh Academy. That was a gigantic headache, especially when Serafal had no idea what his intentions are and she was not sure what he might do if she tries to take Sona away.

No, Serafal could not let things stay like this. She needed to make sure that this dragon would not target her sister or harm anyone in town and, in the end, she had an idea how to do it.

Strong as Serafal might be, her mind was still slightly influenced by the Dragon Aura Ivan was releasing full force back in the barrier and, while not masturbating to thoughts of him like some of the devils in town currently were, she was still slightly affected. This effect made it so that she had a thought, a solution on how to make sure that Ivan would not harm her sister.

"... I guess those old farts wouldn't complain about it if it means getting a Heavenly Dragon on the side of the devil race." Serafal says with a sigh.

Meanwhile, Vali was talking with someone.

"So, he is strong?"

"Very." Vali admitted, the desire to fight emanating through his being. "He could manhandle Kokabiel like a chump. And yeah, Kokabiel was nothing too great and I could also kill him, but not that easy."

"... I see. I will go talk to him. He may also know about the other one, the one who feels similar to me."

Vali raised a brow, but did not question his boss much and instead waved her goodbye before teleporting to report to his adoptive father about how his brother and ally for hundred of years died. And it was the death Kokabiel deserved, a training accident.

As for the boss, she looked to Kuoh city and spoke.

"... I hope you can help me." And, with those words, Ophis vanished from sight as she moved so fast she might as well have teleported, her destination?

The candy shop.