Dragon Emperor Of The Green[highschool dxd OC]

introduction.

Issei hyoudou was walking home after the weirdest day if his life, first he was attacked by a girl with wings, a fallen angel, second he found out that the student council AND the orc are devil's and third a weird guy was following him, it was the one he saw inside the door, dex

"Can you tell me why you're following me?" Issei shouted as Dex stopped took some steps back and dashed into a corner

Issei rubbed his forehead as he continued walking Dex following behind

As he reached his home he noticed that Dex had binoculars. 'no, no he wouldn't dare' he thought as he opened the door to his house as he was greeted by his mothr, miki hyoudou.

"Issei! Your late!" His mother shouted

"I know mom, I was.....in detention" issei made up and excuse because he did not want to explain to his mom he blew up the science lab and oh yeah devil's

"Allright then! Irina sent you a letter check it out and after that get ready for dinner" she said as issei's mood imideatly skyrocketed, irina had sent him a letter after all, his mother smiled seeing her son happy as it had been over a month since irina had sent them letters, why she didn't just text them was anyone's guess

As issei ran to his room he saw a sight that made him facepalm.

Dex sitting in his chair reading some manga and complaining about it

"Oh come on drag-so balls? What is this a porn parody!" Dex loudly exclaimed as he slammed the book down on issei's table

"What are you doing here?" Issei asked taking out the green pod that he kept in his pocket

"Whoa whoa no need to get aggressive here kiddo!" Dex said flailing his arms before he appeared right next to issei "I just wanted to tell ya' somethin' "

"That's the door guy" shino said to ophis who was clinging onto him

"I, am going to kill him" she declared

"You can try, but it never works, trust me you e met him" he said chuckling

"I have?" She said confused

"His ability made you forget, it's a fairly dangerous one and I might have to intervene if he tries to do anything here" he said as he placed a seed infront of him

"Can I come?"

"Sure, we haven't been to the human world in a long time!" He said as the seed grew into a plant that looked strangely similar to a door

"What do you want to tell me?" Issei asked

"Oh just that you're about to die!" He said as a sign appered in his arm inches away from issei's throat which was dodged in the last moment by issei who now had a cut on his forehead

"Huh? Guess you were worth-" Dex's words were inturrupted by a plant like arm hitting him in the face sending him crashing into the wall

"Dex, what the hell do you think you're doing?" a man with white hair appered out of nowhere as issei fell to the ground breathing heavily

"Ha" a voice came from behind him which was revealed to be a small girl wearing a Gothic Lolita outfit, as she walked from behind the man

"Oh c'mon I just wanted to test him!" Dex retaliated by summoning more signs which were quickly destroyed by the plant hand which was pertruding from issei's wall

"Are you serious?" The white haired man said as the arm once again punched Dex in the face "you, of all people should know what happens to me if he gets hurt or quite possibly-" he cut himself off as the girl launched black snakes at Dex who promptly dodged