Issei was betrayed by the Gremory Peerage after they run away during a monster attack which caused Issei to use his dragon shot that ended creating a explosion, he meets Jesus Christ and he tells him his purpose and to move on without vengeance, he is given the power of light that is a gift of god and he knew the supernatural will be coming for him since the God of the Bible hasn't been seen after the Great War and thought to be killed without realizing he is still alive in the cosmos, it's not just the supernatural, the Holy Kingdom and the Roman Catholic Church including the World will be coming after him. but he isn't alone.

During his final moments; Issei Hyoudou reflected on his life and everything he had experienced, both the bad and the go-bad.... He was ready to accept the sweet embrace of death, but it seemed like fate had other plans for the young man.

After the events of Highschool DXD Season 4, Issei Hyoudou is now living on his own in a apartment and doesn't know what to do after leaving the ORC. however when he started meeting new friends and tries to live a new life, supernatural threats and those who learn about the Red Dragon Emperor started to come after him. including the Holy Kingdom and the World, Now Issei has to be the Hero that he was before, if he could be a Hero during his time with the Gremory Peerage, could he also be the Red Dragon Hero in his new life? Read and find out...

The World was never the same after the nuclear war that took place during Issei's first date, he was caught in the explosion with the whole world becoming a post-apocalypse state. somehow he survived and both the world and the supernatural world now exist together but with fear and evil. Issei has a powerful ability called the Apocalypse Star and will have to survive in the new world while saving those in need.

Issei Hyoudou was a normal school boy with his two perverted friends who always get in trouble and beaten up by the girls for peeping at them in the girls changing room. although he felt lonely and never had a girlfriend since his reputation was known to be a pervert by the girls. that all changed when he one day found a book in the library that had ancient writing he never seen before... one day, he finally have a girlfriend name Yunna and they have fun on their first date in Kuoh Town. However she revealed herself to be a Fallen Angel name Raynare, he thought he was going to meet his end until the book began to shine and it summoned many heroes and spirits. that was when Issei learned about the supernatural and is now against Angels, Fallen Angels, Devils, and other beings... with his book, he could summon any creature, spirit, hero, and any being he could summon without needing cards or energy, although he might be wanted by the world but he take his chances, even if it takes to become the Ultimate Summoner.

Hyoudou Issei was everything but normal. A dragon lived in his soul and powers that had been erased from his lineage suddenly were revived on him by chance. And then lightning struck, literally.

this is a story where a certain red dragon emperor was berated and had his feelings and fears ignored by everyone he trust as he began his journey to see his true purpose

After Issei defeated Vali during their fight before he was saved by his team, he leaves the Gremory Peerage and decided to make Irina his girlfriend and had many girlfriends during his travels, then he has his own Faction called the Dragon Faction and has learned his new abilities and learn new attacks for his booster gear, but he and his Faction will also have to face the supernatural, the Holy Kingdom, and the world.

Issei was killed by his girlfriend who turned out to be a Fallen Angel name Raynare, however instead of dying, something awakens inside of him, he unleashed powerful energy that shock the human realm and the supernatural world, he later learns that he is chosen by Ddraig and is now the next Red Dragon Emperor, however the entire supernatural including the world will be coming after him, the Red Dragon Emperor has returned.

The Sword Art Online incident, a well known name for a tragedy that resulted in the deaths of close to four thousand people, their brains being fried by the nerve gear used to play the game known as sword art online after the incident many of the six thousand players went back to their normal lives one of these people was a teen by the name of Issei Hyoudou, after two years in that death game and months of physio therapy he's finally able to resume a relatively normal life but his way of coping with the PTSD from sao isn't exactly productive and now he somehow got caught up in an entire other world