( Yuuki's POV )
The next day after saying goodbye to the girls I opened a portal to the W3A world where Kalawarner and her group were waiting for me, and when I met her, She told me that the meeting with the demon king would take place at Kuoh Academy the day after tomorrow, meanwhile I wanted to spend time with the girls but Seiryu had something to tell me.
She told me about a young man with the power of a dragon inside him, a boy named Issei, that caught my attention so I decided to talk to this young man.
I left before classes at the academy started and I waited halfway between his house and the academy, I waited for a few minutes, and when I saw the boy running to the academy, I blocked his path and greeted him with a casual attitude.
Yuuki hey chico, tu eres Issei verdad?
Issei: eh como sabes mi nombre?
Yuuki: A friend of mine told me about you and I ended up interested.
Issei was a little confused by my strange introduction but my next words put him on the defensive.
Yuuki: It's not every day that you run into a dragon, hey would you like to have a friendly spar with me?
Issei: Hey I don't know what you're talking about, I'm sorry but I'm going to be late for class.
Yuuki: oh bummer, in another time then.
Issei ran past me and before he left my sight I waved goodbye with a smile, I think I'll have to be a little more direct with this but that will be for later, Time to get back to my plan of spending time with the girls.
/////////////////////
First I went out with Asia and Mittelt, the first place we went was a fast food restaurant to satisfy the craving I had been having for a while.
Mittelt: I don't know what your obsession is with this food.
Yuuki: It's not an obsession, sometimes you just want to eat something cheap.
Asia: Ranko also said something similar.
While we talked I stole some of Mittelt's fries, which caused her to playfully hit me.
Mittelt: hey that's mine!
Yuuki: I thought you didn't like this food?
Mittelt: I never said that.
We finished eating but before leaving the place I asked the girls about the young devils at Kuoh Academy.
Yuuki: Hey, you guys saw that guy Issei and the other devils in action right? What do you think of them?
Mittelt: That guy is a weak pervert and the others aren't much better.
Asia: They are not that bad.
Mittelt: They have potential I suppose but they do almost nothing to take advantage of it.
Yuuki: Is that so huh? Maybe I should test them, after all, we might end up working together in the future.
Mittelt: Don't hold back, especially with the pervert and the pretty boy.
After leaving the restaurant I spent the rest of the day with the girls and when the sun went down I went to the Kuoh Academy and sat on the roof of the gym building.
I waited a few minutes to see if the devils were going to detect my presence, but they didn't, After that I released some of my power and this time the young people did not take long to arrive, and Issei was not the only dragon present, a blonde boy from the heiress Sona's side, I think his name was Saji, he also had the energy of a dragon but not at the same level as Issei, When all the young devils gathered outside the gym I jumped down with my black spear in hand.
Yuuki: hey little dragon, it's good to see you again.
Rías: Issei, do you know this guy?
Issei: that's the guy I told you about this morning, president.
Sona: what are you doing here at this hour?
Yuuki: Well I wanted a friendly fight with the dragon there but since he refused I will have to take more drastic measures.
Sona: why go to such lengths for that?
Yuuki: What kind of dragon slayer would I be if I passed on the opportunity to fight not one but two dragons, a few devils as a bonus isn't bad either.
Rías: You plan to fight all of us at the same time, are you crazy?
Yuuki: That's exactly what I plan and yes, maybe I am a little bit.
My spear grew dark crystals and it transformed into a halberd, I also equalized my powers to those of the devils, otherwise, this would end very quickly, After that the devils finally prepared to fight, I moved towards Issei with my halberd raised but before I could land my swing, Kiba, the pretty boy Mittelt mentioned to me, blocked my attack.
Yuuki: Decent reflexes but clearly lacking in power.
Saji: [absorption line]
Kiba: Issei now.
Issei: [boosted gear]
[BOOST]
My halberd was easily overwhelming Kiba but at that moment Saji activated his sacred gear which was a kind of glowing rope that he tied to my hand to try to stop my attack, When they thought they had me detained, they gave a signal to Issei and he activated his sacred gear, which was a dragon scale gauntlet similar to my dragon armor but in red, When I activated it, his power increased immediately and he tried to hit me, but I wasn't going to make it that easy for him.
I Spartan kicked Kiba away and lifted Saji into the air with a pull, I dodged the fist that Issei threw and I transformed my spear into a hammer and made him fly with a swing, He and Saji crashed in the air.
Afterward, the two heiresses showed off their power with big attacks, I smashed my hammer against the ground and created two crystal pillars that stopped their attacks.
Yuuki: That wasn't bad but for high-class devils that was disappointing.
After blocking the attacks I could feel another big attack coming from above but this time I didn't bother defending myself, That magical attack was lightning type and I am super resistant to lightning, not even my clothes were damaged, although that attack kicked up a large cloud of dust that hid me from everyone's sight.