The Supreme Being [Op Oc x Highschool DxD]

Chapter 1: Awakening (short chapter)

Ryuga slowly opened his eyes, taking in all the scenery around him. He was in his room, in his dimension. The house wasn't really a house, it was just one small room with a comfortable bed. 

Ryuga: "So I've awakened. I wonder how long it's been. It feels like centuries... I guess mom isn't alive anymore. I wish I could have said goodbye to her before I went back to sleep after dealing with those two annoying dragons."

Ryuga used [Portal] to teleport to where he used to stay with his mom. When he stepped out of it, the house looked like nothing had been living in it for hundreds of years. Coming with the conclusion that his mother was indeed dead, he set out towards the nearest sign of civilization. 

Upon reaching a devil city, named Dorag, he was surprised to see that not much has changed. He began questioning whether he was really asleep for long or not, so he decided to see what the humans have done.

He reached the land of the humans, called earth, and was VERY surprised at what was shown before him. They had developed so many new buildings and strange contraptions. He remembered them barely knowing how to craft a sword, but now they had flying metal birds, and very fast transportation. Since the earth was so much different, he spent many years learning all about it. 

He studied just about everything from computers, to skyscrapers; although, it was rather tough learning from just books that were hard to read. He remembered the times when his mother would teach him about devil and angel government systems. When he thought of these things, he remembered about a place of learning called a school. 

Ryuga quickly found out how to apply, and go to school. He applied for a school near where he was, named Kuoh Academy. It was a school that recently changed from girls only to co-ed. 

Ryuga: "Kuoh Academy huh? I guess I'll be seeing it soon."