Hyoudou Issei is a kid born in the world of the anime "High School DxD". An ordinary future awaited him, but one day he fell down the stairs, hit his head and found out about his past life. And now the memories of the second soul will allow him to create waves that change the world. The new Issei is going to show everyone what two personalities are capable of, merged into one soul

after the battle of trihexa issei did his best to defeat the beast and albion help him but when trihexa saw albion is about to attack the beast decide to attack albion and issei saw it so he sacrifice him self in order to save vali and albion in the incoming attack. meanwhile in the rwby universe jaune is suffering because his false transcript was leaked every student turn their back on him..his friends and his team turn their back on him. the only one who support him is ozpin alone. we will see the outcome between jaune and his new weapon named boosted gear.

Jaune Arc /Zzz/Dxd story

In the distant timeline, where things have gone exceedingly wrong. The Supernatural bored and fearful of humanity's population and potential triggered the infamous event known as Global Freeze. An event that started to vastly lower the temperature of the world, making it uninhabitable for any human to inhibit. Humans slowly started to perish from the event, eventually their population was barely thriving, with barely a few 1000 left on the planet. Issei Hyoudou was one of the survivors, unaware and clueless of what the Supernatural is trying to do. Decided to help the survivors and unite them against this cold, alongside his friends. However, one of them decided to betray them exposing the whole operation. Soon scores of Supernatural Forces, raided the whole base killing everyone, including his loyal friends and lovers, and eventually cornered him with the intention of killing him. However, as he dies and watches them say Humanity will be weaker than always. Issei vows to protect them as he gets a new chance. He soon encountered Anos Voldigard, who decided to join forces with the young man and ask him to end this cycle of death and destruction to protect the planet against any future invaders. He agrees and is reborn as a Demon whose goal is to lead the Planet and ensure that history doesn't repeat itself again.

Issei Hyoudou, perverted Dragon Emperor, Red Dragon Emperor as well as the one person you don't mess with when you attack those he loves. Izumi Midoriya, a young Heroine in training as she was saving Eri from the villain Overhaul but gets kidnapped by Himiko as well as Kurogiri in the process. But unfortunately for the villain's the coordinates are to a different timeline as well as dimension. Izumi gets dropped a week before Issei Hyoudou goes on a date with Raynare, or known as Yuuma Amano. Separated from the moment of entering this new world, will Izumi find Eri, or will she fall into despair? Himiko works for the Chaos Brigade!? How did that happen!?

After life deciding his fate he gave up and nothing went well, when he tried to fix it and make the changes he wanted life bit him back and killed him he lost everything and had nothing to show for himself

In this alternate universe, the world of quirks had made most if not all of humanity stop believing in the supernatural. However, two brothers who are the descendants of Ddraig, the Red Dragon Emperor, will show humanity that the supernatural world and its inhabitants are real and how will they manage to thrive between the world of heroes and the world of the supernatural. In this universe, Izuku will inherit One For All (OFA), while Issei will inherit the Boosted Gear. the two half-brothers are the grandson's Ddraig, it means that they're half dragon, and their natural physiology will attract many females from heroines to supernatural female entities who will be after their seeds while helping them alongside to become future pro heroes of two worlds.

You are reincarnated into the World of Highschool DXD... You maybe wondering why... We'll unfortunately you have to read to find out! [Book is Finished] I'll tell you when the second is coming out in the next year or so Please Note; I don't own Highschool DXD or The Gamer. each product is owned by there respected party... so with out a further a do lets get the show on the road.

A continuation of the previous book.

The Multiverse, a place where several stories, several tragedies and several happy endings for one familiar character, that being Issei Hyoudou. Issei Hyoudou, a man known for his kindness and ingenuity. Yet he was treated with indifference and the first trait that was seen by many was his perversion, causing him to be discarded. They assumed that no matter what they did to him, Issei will forgive them. But everything has their limits. He eventually catches several of the girls cheating on him with his younger brother, a few perform their duties too much causing him to become devastated and depressed. His parents did little to stop them, he eventually left with several people. People, assumed that he would just let it go. Seeing this, a higher being decided to bring them in, seeing that they needed to see what Issei would do to them. They needed to know, who was in control of their fates, and who can end them if they wanted to do so.