493The Sleeping Dragon » by Cambrian Beckett Issei awakens the Red Dragon Emperor at a very early age, and Ddraig, seeing the opportunity to make his newest wielder one to remember, takes full advantage of the years that follow. The Issei that ends up at Kuoh Academy is nobody's fool. Warning: Mature themes abound!
High School DxD/ハイスクールD×D, M, English, Romance & Adventure, chapters: 55, words: 155k+, favs: 2k+, follows: 2k+, updated: 9/19 published: 5/23/2021, H. Issei, Ddraig
1k+ Reincarnation Game (Book 1: Highschool DxD) » by Crownborne [Completed] The power of the Gamer System was something I had only ever dreamed about. Now, it's a reality that's brought me into the very Universes I've longed to explore all my life. The question is, how far can I climb? And just now many lives will it take for me to experience them all? (Gamer!OC-SI) (OC x Harem)
High School DxD/ハイスクールD×D & Anime X-overs, M, English, Fantasy & Romance, chapters: 34, words: 203k+, favs: 4k+, follows: 5k+, updated: 7/30 published: 12/16/2021, Rias G., H. Akeno, OC, Aika K.
120 Betrayed Dragon of Domination and Protection (DXD) » by georgetheperson55 Issei Hyoudou also known as The Red Dragon emperor gets betrayed by his mates. I'm bad at summaries sorry.
High School DxD/ハイスクールD×D & Rising of the Shield Hero/盾の勇者の成り上がり, T, English, Adventure & Romance, chapters: 34, words: 89k+, favs: 344, follows: 380, updated: 6/15 published: 3/26, Albion, Ddraig, H. Issei
40The Rise Of The Storm Of Domination Emperor » by dj.maffo A story how Issei manages to awaken not just the legendary Boosted Gear but also an unknown Sacred Gear holding another Dragon, while finding about his ancestors, he eventually moves into Kuoh and starts his supernatural journey and finds many companions, including many to be in a harem
High School DxD/ハイスクールD×D, M, English, Supernatural & Romance, chapters: 11, words: 45k+, favs: 257, follows: 288, updated: 6/15 published: 2/23, H. Issei, Yasaka, Sona S., Ddraig
26Principle of Possibility » by knownobody The resident Devil's of Kuoh are thrown for a loop when the new transfer student arrives. Follow Issei Hyoudou as he grows and learns about the world and his place in it, learning about who he is, and figuring out what he wants to do... "Of all the hosts I've had, none of them have ever had come close to your potential" less pervy Issei! possible future M rating
High School DxD/ハイスクールD×D, T, English, Adventure & Romance, chapters: 4, words: 13k+, favs: 142, follows: 187, updated: 5/16 published: 4/23, H. Issei, Rias G., H. Akeno
935The Grim Herald » by AzureStoryTeller Issei a supernatural being of unknown origins, has acted as a force of vengeance for centuries but has grown wary of the bloodshed and violence. Having dropped his old life, he opts to live a kinder life, now helping others. However, his past isn't done haunting him as the game of fate is cruel. AU. OOC. Issei x Harem. Rated M for Future Chapters. Immortal, non-cannon harem.
High School DxD/ハイスクールD×D, M, English, Romance & Angst, chapters: 62, words: 586k+, favs: 1k+, follows: 1k+, updated: 5/10 published: 1/14/2017, H. Issei, OC
11Legend of the Heavenly Dragons » by Tohka Yatogami In a world separated by Light and Darkness, with Humanity in the middle, both forces have always been in conflict. However, when fate causes two children to cross paths? Their meeting will change not only their worlds, but their destinies as well, and create a new legend. [Issei/Fem!Vali]
High School DxD/ハイスクールD×D, T, English, Adventure & Romance, chapters: 2, words: 13k+, favs: 120, follows: 138, updated: 4/30 published: 4/10, [H. Issei, Vali L.] Rias G., S. Irina
5Issei the (Legendary) Red Dragon emperor! » by Projext 1X OP Issei also fighting Evies and others.
High School DxD/ハイスクールD×D, M, English, Romance & Supernatural, chapters: 17, words: 39k+, favs: 48, follows: 57, updated: 4/26 published: 3/18, H. Issei, Rias G., H. Akeno, S. Irina
2 Killing the Best Student by Tyrant Overlord Killidia Bennia kills Issei after he does not regain his perverted nature.
High School DxD/ハイスクールD×D, T, English, Tragedy & Crime, words: 205, favs: 2, follows: 1, 4/25, H. Issei, Bennia
5 Infinite Darkness » by kuramadreadfox1 This story is about a 17-year-old boy named Issei Hyoudou becoming the strongest dragon in existence with the help of his friends and family.
High School DxD/ハイスクールD×D & Akame ga Kiru/アカメが斬る, M, English, Supernatural & Adventure, chapters: 4, words: 14k+, favs: 45, follows: 46, updated: 3/22 published: 1/12, H. Issei, Kuroka, Akame, Leone
204Issei Hyoudou is The Red and White Dragon Emperor » by mozuto Issei hyoudou was the descendant of the two heaveny dragons Ddraig and Albion, but one day while visting the playground he met a girl that would change his whole life and surprise the whole supernatural world issei x harem it wont be highschool dxd if no harem, OP issei, non-perverted issei, smart issei(kinda), LEMONS
High School DxD/ハイスクールD×D, M, English, Adventure & Romance, chapters: 14, words: 87k+, favs: 612, follows: 679, updated: 3/5 published: 1/29, [H. Issei, Ophis] Serafall L., Sona S.
340The Conquering Dragon » by Imperial-samaB Issei's Boosted Gear awakens at a young age and he finds a much more interesting use for his gear then simply becoming a powerhouse. AU Issei x Harem tons of LEMONS and OOC characters. Smarter Issei, slightly darker Issei, OP Issei. It's another Imperial special so get ready for the fun
High School DxD/ハイスクールD×D, M, English, Romance & Supernatural, chapters: 36, words: 254k+, favs: 1k+, follows: 2k+, updated: 11/29/2021 published: 8/9/2020, H. Issei, Murayama, Momo H., Katase
538A Gamer Among the Supernatural » by CyrusFallen Given a second chance at life, I swore to prove that humans could be strong too, after all, what gamer would accept being anyone but the best?
High School DxD/ハイスクールD×D, M, English, Adventure, chapters: 14, words: 76k+, favs: 2k+, follows: 2k+, updated: 11/6/2021 published: 9/27/2021, OC
1k+Soundless Knight » by YagamiNguyen Instead of the legendary Boosted Gear, he wields the three legendary swords of Japan. Instead of an oppai loving pervert he is a deaf and unsociable teenager boy. Instead as Pawn he was reincarnated as the only Knight of Rias Gremory. For the first time Issei Hyoudou finally found a purpose in his life, to protect his master, become her sword and the strongest Knight of Underworld.
High School DxD/ハイスクールD×D, M, English, Romance & Hurt/Comfort, chapters: 28, words: 160k+, favs: 3k+, follows: 3k+, updated: 1/9/2021 published: 12/17/2015, H. Issei, Rias G., Gabriel, Grayfia L.
135Red Dragon of Lightning » by Laserbr0 AU - What if Raynare was Akeno's sister? What if the things that led up to canon were different? This story will follow with canon. Although, relationships will be different. I will be pulling information about canon from the light novels. Rated M for future situations of M-rated activities. If you don't want to read, don't. Review and Follow I do not own High School DxD
High School DxD/ハイスクールD×D, M, English, Romance, chapters: 25, words: 94k+, favs: 515, follows: 543, updated: 2/17/2019 published: 8/12/2018, H. Issei, H. Akeno, Raynare, Shuri H.
106A Change in Character » by AzureStoryTeller It was a normal day in Kuoh for Issei, until he walked into the ORC Clubroom, where he expected a normal day to occur but what he found inside was going to change his life drastically in due time as he matured into a King. Issei x Harem. Updated Summary.
High School DxD/ハイスクールD×D, T, English, Romance, chapters: 20, words: 103k+, favs: 627, follows: 623, updated: 11/4/2018 published: 12/8/2015, H. Issei, Rias G., H. Akeno, Rossweisse
424 Vali DxD » by Imperial-samaB This story originally belonged to War historian but after the first chapter is my work. So whatever you think about chapter 1. Read on anyway and then judge. Vali is a devil issei's in her peerage. Issei has a harem. Issei x Vali, Issei x Tiamat, Issei X Harem. I hope i do this story justice Lemons will happen but not instantly. Rias will have a role REWRITTEN AS OF TODAY.
High School DxD/ハイスクールD×D, M, English, Humor & Romance, chapters: 49, words: 151k+, favs: 1k+, follows: 991, updated: 8/31/2018 published: 4/16/2016, H. Issei, Vali L., Murayama, Katase
382The Dragon and the Huntress » by majik7 The last known Descendant of both the Vanishing Dragon and the Holy Dragon which Ascalon was forged from. Issei is hunted by the three factions for his unique Bloodline. After a party and an unwanted prophecy, Artemis may have found the one male in existence who doesn't repulse her. Issei x Artemis Harem? We'll see...probably.
High School DxD/ハイスクールD×D, M, English, Adventure & Romance, chapters: 6, words: 46k+, favs: 1k+, follows: 1k+, updated: 6/4/2018 published: 8/25/2016, H. Issei, Albion