( Yuuki's POV )
The one who had attacked me was the girl who had Rias' queen piece, Akeno, At some point, she put on a miko outfit and she looked very pleased with herself after hitting me directly.
Akeno: You are quite bold to fight against all of us but that was a mistake.
Before the cloud of dust dissipates I transform my spear into a scythe, and I touch the ground with the base of my spear, crystals grew beneath Akeno that encased her up to her neck leaving only her head visible.
Yuuki: not really, if anything this is easier than I expected.
I swung my scythe to clear the cloud of dust and I dashed to my next target, the heiress Sona, she tried to hit me with a powerful water magic attack, I created a shock wave with my scythe that stopped her attack, but after that, I saw a small smile appear on her face, the girl with glasses had set a trap, from below me a magic circle exploded forcing me to jump back but before I could hit the ground, the other queen, Tsubaki, another girl with glasses and long black hair came at me with a sword ready to cut me and at the same time Rias fired another magic attack at my back, I kicked Tsubaki's sword to pin it to the ground and reflected Rias's attack with my scythe which exploded on the ground in front of her then I grabbed Tsubaki by the hand and threw her back to Sona, but they were only the first assault, the Towers, Koneko and a girl named Tsubasa attacked immediately.
I stabbed my scythe into the ground and used it as support to deliver a somersault kick to Tsubasa and used my momentum for an ax kick against Koneko, with half of them on the ground a pawn, bishop, and knight, from Sona's peerage, used a desperate attack, but that obviously didn't work, I transformed my spear into a two-handed sword and stopped all of them with a powerful shockwave.
During this fight, I didn't use magic but to finish I used my gravity control to press all the devils against the ground, then I walked towards Issei and I put my spear near his face.
Yuuki: then red dragon, you are going to show me your true power.
[BOOST]
After taunting him, Issei powered up again and with some difficulty, he stood up and attempted a final attack, a sphere of red energy appeared in front of his fist.
Issei: [dragon shot]
Issei hit the energy sphere and the attack shot out like a laser beam, I moved my head and the attack passed my head without doing any damage, but a second later I panicked when I saw that the attack was going to hit one of the young devils, a girl named Momo, I moved in an instant and carried the silver-haired girl out of harm's way, My Ye actions were confusing enough but after that the devils were speechless.
Yuuki: I guess that's enough, sorry for the late introduction, my name is Kurokawa B. Yuuki, you can call me Yuuki.
Rías: Yuuki? You are the leader of the Sekirei faction!
Yuuki: the very same, nice to meet you.
Rías: I thought you wanted us to work together, why are you attacking us out of nowhere?
Sona: That wasn't a fight, he was just playing with us.
Yuuki: yep, I guess Sona is the smart one and Rias is the hot head, the color of your hair gives you away.
Rias: hey how dare you.
Yuuki: Don't take it personally, why don't we move to a more comfortable place?
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Yuuki: Apologies for my little surprise.
Rias: that's what you call it?
Sona: what is your goal?
Yuuki: I was just curious about the power of high-class devils and dragons of this world.
Sona: and what is your verdict?
Yuuki: Well let's just say that you lack training and a lot of it.
The young devils were not happy with what I said, maybe they are treated as talented or something by others, but I can only see their shortcomings, but that's nothing that can't be fixed.
Yuuki: I'm just telling the truth but lucky for you I can help you there, you can train with me.
Saji: huh You think we are going to accept that after you attacked us?
Yuuki: The decision is left to each of you, come to the abandoned mansion in the mountains if you are interested, Anyway, I'll see you tomorrow for my meeting with the demon king.
After saying that I stood up and let the devils think about my offer, but before I walked out the door, the cold beauty with glasses, Sona called out to me.
Sona: Before you leave, can you tell me, are you the strongest in your faction?
Yuuki: no, there are four others who are stronger than me but they are technically non-combatants.
I answered the heiress' question and I went back to the girls without any further detours.
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( Sona's POV )
After Yuuki left, Rias looked at me seriously, my rival and childhood friend had an idea of what I was thinking.
Rias: what do you think about him? Are you going to take him up on his offer?
Sona: I don't know if his motives are as simple as he claims but if he can help me gain power I won't pass up the opportunity.
Saji: president! Are you serious?
Sona: I think it is the best and we do not lose anything.
Tsubaki: if that's what you decide then I'll follow you.
Saji: That's not what worries me, you don't know what he'll do after luring us to his base.
Sona: If he wanted to hurt us he wouldn't have to tempt us anywhere to achieve it, if that earlier had been a real fight and he was after our lives, There was nothing we could do to stop him.
Saji: Well, maybe he's a little strong but-
Sona: exactly as strong as us, he reduced his power to our level and fought us more than ten to one, we should have won but we couldn't, There are a couple of things we could learn from him.