Issei's parents are killed by orders of Kokabiel and he is left all alone. As he is about to get killed by the people who killed his parents Ophis comes to save him. He learns that he is the great-grandson of the Vanishing Dragon Albion and coincidentally has his sacred gear Divine Dividing and the strongest Vritra sacred gear.
He couldn't forget her. No. He wouldn't forget her. She had beauty that was just breath takening. Sure, he loved Kuroka with all his heart and thought that she was beautiful in her own right but this girl was just stunning.
(I don't see whats so special about her) Albion said (Red hair, I don't like it)
'Shut up Albion. Do you guys have any idea who she is?' Issei asked.
[Her name is Rias Gremory, heir of the house of Gremory and sister of the current maou Lucifer. She is also known as the "Crimson-Haired Ruin Princess"]
'How exactly did you know that Vritra?' Issei asked, dumbfounded of how Vritra knew this information since he hasn't been awakened for years.
[I can extract information from the other sacred gears that contain my powers. Apparently the heiress of Sitri, Sona Sitri, has a pawn that has one of the sacred gears. Speaking of which would you like to use that technique to take his sacred gear and put it into someone under your control?]
'I'll be considering it. It would be a major asset to have someone with your power under my control, it would also be a huge problem if I just take his sacred gear since he is serving the heiress of Sitri. With that aside what else can you tell me about Rias-san?'
(Sorry for interrupting your little conversation but it appears that your lunch period is over. Time to make your way to class, you two can continue this later)
Issei got up from his resting spot and made his way to his class. He didn't know why but he just couldn't get her out his mind. But there was something about the situation that bothered him. Why was she staring at him? Obviously she saw him use magic on the two guys but it seemed that she was acessing him like that other girl in his class but why? Did she sense his draconian aura or did she sense his sacred gears? He didn't know which it was but it kept bothering him. But for now he decided to deal with that later and get to class.
The rest of the day went on slowly as he was forced to listen to the boring history of the world. Issei wasn't paying attention at all during class, all he was doing was staring outside at the tree he was resting on earlier. For a regular person these lessons might be interesting but he wasn't regular person at all. Issei had been told many stories from all the mythologies and was a fan of many of them so the history of the human world didn't give him any interest. He wondered why some humans would want to learn more about the past anyways.
"Ah Hyodou-san dozing off are we? Tell me, what date of the Invasion of Normandy during World War II?" The teacher asked. He had a smirk on his face as if he were hoping to catch Issei offguard and embarrass him infront of the class.
"June 6th, 1944" Issei replied, still looking out the window.
"A-and what was the codename for this attack?" He asked.
"Operation Overlord" replied Issei.
"G-good job" The teacher said, still surprised of the fact Issei knew this information.
Everyone in the class was shocked that Issei had known this information but the one who still had their composure was the blue haired girl who was now staring at Issei but with a more suspicious look on her face.
'Vritra do you know anything about the girl staring at me?' Issei asked. He was now getting annoyed of the fact that someone was staring at him the entirety of the class.
[Her name is Tsubasa Yura. She's a rook in service of Sona Sitri]
'I'm gonna assume that she's going to report me to her master by the end of the day. Well thats just great'
[She already told her master about you during the lunch period. By this point we should assume that both kings already know about you, its just a matter of when they'll make a move on you]
'So much for a normal social life'
[Timeskip 4 hours later]
'Finally, I can go home and have some time for myself'
(Don't get too comfortable. You still have two more days until the weekend) Albion said.
'Going to school is really going to mess up my schedule'
[Look ahead. It seems like someone has been waiting for you]
Vritra was right. There was a girl on the bridge looking straight at me. She was in a what seemed to be a school uniform but he couldn't recognize which school it was from. Her uniform was consisted of a dark red jacket with the letter "P" embroidered in gold, a white undershirt, a red bow, and a green skirt with a thin white strip around the lower end of it. Her hair was black and long enough to reach down to her hip and violet eyes.
"H-hi you're Issei right?" She asked in a shy voice but Issei could tell that it was forced.
(A fallen angel. Shall we dispose of her?)
'Not yet lets just see what she wants'
"Yeah is there anything I can do for you?" He asked. Issei was a very talented actor and made it seem as if he were a regular person."I just wanted to ask a quick question. Are you seeing anyone right now?" She asked with what seemed to be a fake blush going across her face.
"No, not currently" Replied Issei.
"In that case w-would you like to go out with me?"
[Take the offer. This way we can know what her plans are]
"Y-yeah. I'd love to!"
(His acting never fails to impress me)
"T-thats great!" She said."I'll see you this Sunday by the mall" She began to walk the opposite direction until Issei spoke up.
"Wait!" He exclaimed."You still haven't told me your name yet!"
"Its Yuuma" She replied as she began to run off with that fake blush still on her face.
[Seems like your Sunday is now booked]