A new man got hired for a teaching job. He seems nice.

Las chicas del club van a sentirse extremadamente lujuriosas y no podran contenerse

"One day, I opened my eyes, and found myself vomiting off the top of the mountain. Definitely not the best way to start my day, or evening at that point. Then I got attacked by a mutated snake, taken in by a perverted virgin kitty, and went back home to get blown up by a dragon. Twice. And that's only the start. At least it's exciting? This new life of mine." (Demigod SI-OC)

Shin was a 16-year-old kid when he was killed by the almighty truck-sama, miraculously Isekai'd to the DxD world. Naturally, as a hormonal teenager with future knowledge of the show, canon was doomed the instant he was reincarnated. OC MC! Will divert from canon! Smart MC! Crack-ish! Semi-OP MC!

The second volume of Crimson Effect just because yes and a lot more cleaner

Kazuto always had strange dreams of another life, a life where he had magical powers, but his reality was where he lived a regular life. That was until one day, when he was attacked and his powers awakened to protect himself, and is now on a journey to discover his past life, build his peerage, while facing new challenges being the Half Devil Sekiryuutei.

Rias is in desperate need of assistance if she's going to avoid marrying into the house of Phoenix. Eventually she gets a lot more than she bargained for; whether that's a good thing or not is subjective. How the hell is a devil supposed to tame a dragon? OCxHarem. Rated 'M' for super smut and lemons.

I wake up and find myself in a hospital... I don't remember anything that happened last night. I look myself in the mirror and realize that... I have reincarnated as Issei Hyoudou! I am the Heavenly Emperor Dragon! I will rule the heavens and the earth with my power!

Issei didn't know what he was getting into when he made a deal with The Red Dragon Emperor, all he knew, was his friend was in danger and he needed to save her, no matter the cost. Eventually, Issei finds himself mixed up in the world of Angels, Devils and Fallen Angels, however, at least he has a way to fight for those he cares about. Less perverted, powerful, Dragon Issei. Harem.

No one understood why Issei couldn't confess to Rias. Rias couldn't take it and left Issei there. Everyone in the clubroom rebuked Issei and told him off, despite his genuine confusion on the matter. What happens, when they don't realise their folly in time? What happens, when Issei decides: no more. What happens, when Issei can't confess to Rias? 'Will you die for me' Angel Issei.

Raynare made a mistake, many mistakes, and now she gets to relive them over and over until she learns. Those who don't learn from the mistakes of the past are doomed to repeat them, but not remembering them? That sucks. Especially when you've badmouthed God.

A girl, born with memories of her past life, seeks to survive in a harsh world thought to be nothing more than a story. Coming to terms with her new life and new nature she carves her own path in the world, hopefully finding purpose along the way. Self-insert [SI] as an Oni in DxD. Starts pre-canon but will gradually reach canon.

A teen boy named James finds himself attending a female only school. However many things don't sit right with him, as it seemed to easy to get in and more easy for girls to be interested in him. One night a fallen angel is about to kill him, when a Gaurdian Angel saves his life and a huge adventure unfolds.

Great power often comes with a hefty price to pay, and that price can have dire consequences.

Youngest Red Dragon Emperor my first fic will be bringing issei from zero to hero ( he will be changed not saying I don’t like issei I love him just making my own twist )

Hyoudou Issei, the unholy son of the Fallen Angel Cadre Kokabiel, embarks on his relentless quest for blood. Will he uncover the truth about his enemy before it's too late? Meanwhile, Murayama Kaori and Katase Yui, new members of Rias Gremory's Peerage, possess mysterious Sacred Gears—will they be a force for salvation, or will they bring about ruination? (Fallen Angel Issei)

Rias is keeping a diary on the insistence of Grayfia.

It's not often you get a second chance. Even less is that world being an anime you have watched before. That's right, I have been transmigrated into Highschool DxD. So, how does one survive in the world of Dragons, Gods and Boobs? Trough breaking the system of course! Because when life gives you a chess board you flip it over.

Villains deserve no redemption, only the pain of justice. Yet, in an hour of weakness the System falters and gives a second chance. A clueless soul reincarnates into the body of the vile and wicked Diodora Astaroth, follow Diodora's journey through vengeance and redemption in a never seen before Seinen light-novel.

The day after his victory over Rias in their fated Rating Game, Riser awakens with memories of a past life and a simple little quest system. With a new perspective and a path toward a different future, how will things change going forward? Minor crossovers with various media in the forms of skills, items, and abilities. Riser-centric. Rated T for now.

the Black Dragon Emperor of Domination, Issei Hyoudou. Cloaked in shadows and wielding the Ink Demon's might, he emerges as a force to be reckoned with. With the ink-stained aura of power, Issei strides through the mystical battleground, a dark monarch rewriting the rules of engagement.

Note: I don't own Highschool DD or even Monster Hunter. This is also harem and it has mature contents such as sex scene, gore, etc. Also, I have permission from my fellow author named JamesPatrickBueza6 from his story "Four Different People, One Strange World, One Grand Adventure".

He refused to believe in reincarnation, but that was long ago, in another life, in a distinct universe. Sent in a world where the strong survive, and the weak perish, made his skin crawl. Luckily, he knows this world—he knows the board, and he knows the pieces. Time to make a move. [Self Insert]

Instead of Riser Phenex, Rias is engaged to someone else. Damian Mammon-Lucifer, heir to the Houses of Mammon and Lucifer. He is sent to Kuoh Academy to meet Rias, and a whole mess of problems follows with the likes of Fallen Angels, crazy Exorcists, and a massive terrorist group called the Khaos Brigade. Rated M for language, nudity and sex. It's DxD after all.

Betrayal... it's an action of betraying another. Damian Mammon felt that feeling in his heart the day he came home to find his girlfriend in bed with his best friend. Enraged and heartbroken, Damian left the Underworld, trying to rid himself of the heartbreak. By the time he returns, will he have changed and moved on? Rated M for nudity, sex and language.