Chapter 18: Have fun and kill!

I woke up and went along with me and Rias's normal morning routine of pampering each other and, as I was about to attend my classes I got a really bad feeling. Instead of just ignoring it as I should have I decided to head to the location where said feeling was at. Seems like I won't be attending my classes today either...

Took me about an hour to make it to my destination even at full speed. I didn't want to just teleport there because I didn't want to end up getting hurt due to being unprepared for what was at that place. When I got there I was shocked to see Asami covered in blood and missing her right arm which was really bad since I think she is right-handed though that really isn't important right now.

Anyway, there was a creepy-looking demon fighting her and I'm sorta surprised because things like that shouldn't exist like at all in this dimension. Whilst I lost in thought they continued to fight, I didn't want to barge into the fight since I figured that Asami could handle it.

Far behind the demon thing was a person who was covered in blood and looked extremely injured, normally I wouldn't care that much but, it was Haruka who was laying there not moving at all. I immediately rushed over to her so fast that Asami and the demon didn't even notice.

Illya: "HARUKA!"

She didn't respond but, she was still breathing which was good. I healed her completely and she should be waking up soon without any lasting problems unless she obtained some mental trauma from almost dying. In that case, I'll be there to help through it. Regardless my anger was overflowing and that demon was the perfect thing to vent it on.

Illya: "Hello there."

Asami: "Illya? What are you doing here? It's dangerous please run away!"

Demon thing: "She's right little girl, You should listen to your older sister and run. I think I killed one of her little friends just a moment ago."

Seems like the demon thing mistook me as Asami's sister but I was far too pissed off to care.

Illya: "Stop talking!"

I wanted to talk to that demon more before fighting but, my anger was too much and his arrogance pushed me over the breaking point. I used all the power at my disposal to pin him down with the hilt of my scythe almost crushing him completely with shear strength alone. My incredible fast movements and immense strength shocked Asami and the demon for a few minutes before they came to their senses.

Demon thing: "YOU FOOL! WHO DO YOU THINK YOU ARE?!"

Illya: "WHO THE FUCK DID YOU THINK YOU ARE HUH? YOU THINK I'D JUST LET YOU CRITICALLY INJURE MY FRIEND AND ALMOST KILL ONE OF MY LOVERS AND GET AWAY WITH IT?!?!"

Asami: "..."

Demon thing: "I..."

Illya: "Asami I'll heal you right away!"

Took me only seconds to return Asami's severed arm back to her or more accurately just regenerated her a new one. I even used cleaning magic and fixed her clothes so she looks perfectly fine now. Despite the tone it originally took with me, the demon took on a more meek one upon finally realizing that I'm someone he shouldn't have angered ever in his pathetic life. He should have figured that out instantly considering that this normal-looking girl was able to overpower him and prevent all of his movement using power magic.

Illya: "I don't want your excuses! All I want is answers."

Demon thing: "And you'll let me live if I answer them?"

Illya: "No. Whether or not you answer will decide if your death will be quick or the worse pain I can possibly inflict on you."

Demon thing: "W-what do you want to know?"

Illya: "Just a few questions and I'll give you a swift death. How do you exist in this dimension? Why did you attack Haruka and Asami? Are there more of you around? If so, what is your goal?"

Demon thing: "There are more demons like me in this dimension we were sent here by beings that want to overthrow the Queen of the Creators. I have no idea why us invading this dimension will help them with that but, our orders were to seek out anyone with inhuman power and kill them. I had noticed these two close by and decided to kill them to follow my orders."

Illya: "Is the who sent you to this dimension here in it?"

Demon thing: "Yes. He is currently in Japan overseeing our operations. And his name is Baz."

Illya: "Would you happen to know his location?"

Demon thing: "I'm sorry but, None of us cannon fodder know. He just shows up randomly."

Illya: "How long has this operation been in action?"

Demon thing: "Only two weeks."

Illya: "I see. That's all I wanted to know. I was going to go back on my word and torture you to death but, I'll save that for Baz."

Demon thing: "Then..."

Illya: "I want your arm and I want to critically injure you. Comply as well as survive and I'll let you live."

Demon thing: "That beats dying. It'll hurt but I won't resist."

Illya: "Where's the fun in that?"

Demon thing: "Huh?..."

Asami: "ILLYA WHY!?"

Haruka: "ILLYA!"

There were in shock because I had completely healed the demon. It's not fun unless he goes all out to survive. Maybe it’s the celestial that says I'll find this more entertaining. It also seems that Haruka had woken up. This is perfect I can show her how pissed off her getting injured has made me.

Illya: "My anger for you injuring my lover and my friend won't go away unless I fight you at your best."

Demon thing: "I see. I won't hold back but, My I ask your name?"

Illya: "As you might have already heard from those two. It's Illya."

Demon thing: "My name is Tilroth. It will be an honor to fight someone as powerful as you. I won't even resent you if I end up dying."

Illya: "That's good. Now let us fight. Asami, please go wait with Haruka. I'll be done soon."

Haruka: "B-but..."

Asami: "Fine. Don't die."

I gave her my reply which was a "Don't worry about it." and went to fight with Tilroth. I was going to use my scythe but, I really want to beat this shit out of him with my fists.

Illya: "The rules for this fight are as follows. No weapons and no magic. Do you accept these rules?"

Tilroth: "I do."

Illya: "Then let the fight begin!"

As the fight began Tilroth thought he could still win since I wasn't using any weapons or magic. That thinking didn't pay off as he was unable to even land a scratch on me even after 30 minutes meanwhile, his injuries were pilling up. After an hour he was half dead and missing an arm while I was covered in his blood but, completely uninjured. Asami and Haruka thought the fight was over and were surprised when I sat on his stomach and started beating his face in which, I did for 20 minutes until his face was pretty much just mush.

Illya: "Oh how wonderful! You're still alive after all that?"

Tilroth: "U-unfortunately..."

Illya: "You've impressed me. I'll heal you and I will also send you back to your dimension."

Tilroth: "Much obliged but, why go so far for me?"

Illya: "Take this orb of magic and give it to the ruler of demons."

Tilroth: "I don't mind. What is it?"

Illya: "It's a recording of our fight."

Tilroth: "I see. You want me to hand this to Demon Queen Diana so she will cut off her support for those odd beings."

Illya: "That's right. Do tell her that if she doesn't she will incur my wrath."

Tilroth: "Your wrath? You're the most powerful being I've ever seen but, you also seem plenty lenient given how you've let me live even though I've hurt your lover and friend."

Illya: "Don't test me. If you had killed them nothing would be able stop me from killing every demon in existence. It wouldn't be the first time I've driven a species into extinction."

Tilroth: "I-I'll leave it at that."

Illya: "Wise choice! Goodbye."

Tilroth: "Farewell. I hope I never see you again."

Illya: "Likewise."

As I sent Tilroth back to his dimension Asami and Haruka were still in a daze. I would like to go on a date with them since something traumatic happened but unfortunately, I still have one more annoyance to deal with.

Illya: "Asami, we need to talk after I get back."

Asami: "Back where?"

Illya: "I'll teleport you to my dorm with my maid she'll take care of you and Haruka until Baz is dead and gone."

Haruka: "You're going to kill their commander? But that demon was just cannon fodder. Baz will surely be much more stronger."

Asami: "She's right! You might get killed if you go..."

Illya: "I'm immortal so you don't have to worry about me dying. As for Baz's strength, it's irrelevant. I could have ended my battle with Tilroth the exact microsecond that it started but, I let it last longer so that I could vent my anger. "

Asami: "Even so, how will you find him?"

Illya: "Same way I found Tilroth. The main reason I found you two was because I could sense his presence and it made me worried. I can already sense Baz's location."

Haruka: "Okay. I'll go with your plan."

Asami: "How powerful is your maid?"

Illya: "She's the second most powerful being in this world."

Asami: "Fine. Teleport Haruka. I'll be going with you."

Haruka: "If you're going then I have to go as well."

Illya: "I don't mind but, first two you should drink a drop of my blood."

Asami: "Why?"

Illya: "I can you make you immortal that way. I'll make it so it'll only last for a few days rest assured that you won't have to live forever."

Haruka: "Fuck that! Make me fully immortal like you."

Asami: "I agree with her."

Illya: "You two won't regret it? You'll exist for all of eternity."

I spent about 20 minutes trying to talk them out of it but, they both made their minds up and decided to become immortal. Giving them my blood will also give them a lot of power which is the main why I suggested it. Given how Haruka and Asami were going with me I decided to call Rais and have her meet us before we leave. Although Asami isn't my lover yet, having two of my lovers and my potential lover going to kill a bunch of shit was just too much of a good opportunity to pass up.

Rias: "Another massacre?"

Illya: "Most likely."

Rias: "Couldn't you wait just a few days before committing more acts of extreme violence?"

Illya: "Probably. I didn't start this war but, I will be the one to end it."

Rias: "That so? Anyway, who might these two be?"

Illya: "Asami is the one who looks like me and Haruka is the other one. Haruka is one of my lovers and Asami is my friend."

Rias: "And what are they doing here? You said that we're going to kill demons and the powerful being commanding them."

Asami: "We're going to help!"

Haruka: "That's right!"

Rias: "It's going to be very dangerous. Are you sure this is okay Illya?"

Illya: "I've already made them immortal so it'll be fine."

Rias: "I see. Then let's head out."

Illya: "I teleport us near their base."

Which I did exactly that. It was inside a mountain so we were just hiding right outside the guard's line of sight. It was a very simple base and I was honestly surprised that these so high and mighty beings that want to kill my mom were fine with staying in such a shitty base. Well, at least Baz is fine with it.

Illya: "Haruka, Asami, what kind of weapon do you want?"

Asami: "Weapon?"

Illya: "I'll make you two one similar to my scythe and Rais's Katana"

Asami: "Ahh I see. A katana as well please."

Haruka: "Some gauntlets for me please."

Illya: "Here you go!"

Now that everyone had a weapon I decided to see how many enemies we have to kill. Whilst I was counting Rias came over to my side and whisper a question into my ear which was "Sex after?" and my answer was "Yes. We might as two more people joining." and she replied "That's even better!" anyway, the count was 8500 which was much more than I was expecting. Not that it mattered at all.

Illya: "There are exactly 8500 enemies not counting Baz."

Asami: "Isn't that too much?"

Rias: "No. Regardless of how many there is the only difference, it'll make is how long it'll take us to kill them all."

Illya: "Exactly! My blood also gave you two a huge power boost."

Haruka: "Really? Awesome!"

Asami: "I do feel quite a lot stronger."

Illya: "Let's just go have fun and kill them all!"

Everyone: "RIGHT!"

Unsurprisingly it only took 4 hours for us to kill them all. We all had huge smiles on our faces and were completely soaked in blood and were all like giddy little girls having fun. Apparently giving them my blood gave them my blood lust quirk. Asami seemed to be affected the most. She pretty had an orgasm every time she killed an enemy. After all the cannon fodder were dead we tag-teamed Baz for 40 minutes for no reason other than messing with him while he was fighting for his dear life was very entertaining for us and we laughed pretty every time we got a hit in on him.

Asami: "This is getting boring."

Illya: "I think so too."

Asami decided to go for the killing blow. After she cut Baz's head off she stood stopped moving and then her legs shook like crazy. Then she went over to me and locked her arms around my waist and gave me a deep kiss. It lasted for 30 minutes and we only stopped because Rias and Haruka wouldn't stop fidgeting for reasons you can guess.

Illya: "Why don't we head to my dorm?"

Asami, Rias and Haruka: "For sex?"

Illya: "Of course! As long as you're all alright with us doing it for bit covered in the blood of enemies."

Asami: "Oh how weird. I was going to suggest the same thing."

Rias: "I was hoping you'd say that Illya!"

Haruka: "I'm far too aroused to resist the temptation. Let's do it!"

Illya: "Then it's settled! I also can't wait any longer!"

???: "Might I join you four?"

A very beautiful woman showed up out of nowhere to ask us a question. She had deep red hair and beautiful deep red eyes. She was at least 7ft tall. She also had a super huge chest probably an f cup. It might just be the biggest pair of breasts I've ever laid my eyes on and to be honest I can't wait to get my hands on them as well. So I have of course already accepted her request to join but, I have to seem responsible to my lovers and question her properly.

Illya: "I did notice someone watching us. Seems like that was you."

???: "That's right. My name is Diana."

Illya: "Are you sure that you want to join an all female orgy with people who just killed a shit ton of your people?"

Diana: "They died because there were weak nothing more nothing less. As for the all female part, I am also only attracted to females so there's no problem there. I am also very interested in you miss Illya."

Illya: "How so?"

Diana: "That recording of your fight with Tilroth got me very itchy seeing your brutality. And it was all for your lover? Even better! Now I had the chance to see you all commit a massacre as if you were just dealing with meaningless bugs. I have to say after witnessing that I am in the same extremely aroused state as you all."

Illya: "I see. Do you all mind if she joined us?"

Rias: "I really want to grope her breasts so I don't mind."

Asami: "I agree! Her body is extremely alluring and my body is already hot."

Haruka: "Never thought I'd agree to have sex with a demon but, I can't resist her body either."

Diana: "Ahh I forgot to mention that I am a succubus."

Asami: "That's probably the reason why we can't resist her at all."

Haruka: "Eh I don't really care."

Asami: "Likewise."

Illya: "Alright then. You're welcome to join us, Diana."

Diana: "Many thanks!"

As such, I teleported us to my dorm room specifically the room I made for orgy's since it has a huge bed. Due to the fact that we were all giddy, we spent an hour just filling each other up and kissing before we started having sex. I had stopped time because I had a feeling that we would be going at it for a long time given how aroused we all were. After 96 hours of nonstop sex, Haruka and Rias passed out. Me, Asami, and Diana still had plenty of energy to keep going and after 48 more hours Asami finally passed out. Me and Diana still weren't satisfied yet so we continued to enjoy each other's bodies. Each time the other three woke up me and Diana would pleasure them until they passed out again and then go back to satisfy each other. It went just like that over and over again for a total of 85 days until both me and Diana passed out. Today was far more productive than I thought it would be. I mean not only did Asami become my lover. I also got a giant demon milf to join my harem. On top that she can even last as long as me in bed! While I was dreaming someone was trying to speak to me in my dreams...