Kohinata Asanaro is your regular everyday high school student. He likes light novels, porn games, and fantasizing about the girls in his class. One day when walking home from school he inexplicably releases a demon from a sealed bottle. Her name is Zepafur, and she won't rest until her debt is repaid! "Now begins the Lovey Dovey Harem Royale!" cries the demon, weaving a most curious magic. As a result, Asanaro's regular high school life transforms into a love-comedy series of harem shenanigans, with four girls from his school all vying for his affection! But...unbeknownst to our dopey protagonist, the four girls are in the midst of a horrific survival game under threat of death and eternal torture. She who fails to capture Asanaro's heart will be confined to the depths of hell. Just who will survive? Who will thrive? And who will meet their demise? (Source: Sol Press)
Once, a hero has been summoned to a different world in order to defeat the demon king. After the war stretching 3 years ended, the commendable hero slayed the demon king. And he was forcibly deported back to earth after being dismissed. “Give me a break! Elves in addition to beast race, dwarfs and demon race. Even though I wanted to make a harem in the different world I saved! My dream will not come true on earth, where there is no magic at all.” Thus, the hero returns on his own. Without the blunder of being extradited to earth this time, he will build a harem of his own in a different world.
Alexander, whose hometown was destroyed by the demon race, fought with the Demon King and was killed. But instead of the afterlife welcoming him, when he opened his eyes, he was reborn as the Demon King's son, Jilbagias!? While hiding his true identity, he stains his hands with atrocities as he conducts himself as the ideal demon prince, increasing his power to ultimately overthrow the Demon Kingdom...
A man who was once called the world’s strongest agent ended up becoming a teacher after his retirement, to train a new generation of agents. After many years of training his disciples, he was killed at the age of 60 by a secret organization’s ruse and was reincarnated in another world with his memories intact. Though he was surprised by the existence of magic and the strange species in that world, he quickly adapted to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his rigorous discipline, in order to reach his goal: Resume his career as a teacher which he left halfway through in his previous life. This is the story of a man, who, based on the memories and the experiences of his previous life, became a teacher who travels through the world with his students. Adaptation of a Light Novel. ---
Satou has been in love with his childhood friend and neighbor, Hime, ever since she and her grandfather appeared out of nowhere 10 years ago. Now a dazzling, yet mysterious high school beauty, she makes it more and more difficult for him to confess his feelings. As the anniversary of their first meeting is nearing, will he muster up his courage to transform their friendship into something more? Or will an entirely different fate await this tightly bonded pair? (Source: MU)
“Whom will you go out with?” Those were the words Doumoto Genki was confronted with on his first day of high school. Now he has to figure out which one of the “out of this world” beauties he wants to date!
Yuuki Wakura comes to a realization after leaving high school - it has been half a decade since his sister vanished during a devastating "Mato disaster." Across Japan, mysterious portals have emerged to a world called "Mato" – a demonic metropolis inhabited by calamitous monsters known as "Shuuki" that threaten mankind's safety. However, one glimmer of hope springs forth – the discovery of a Mato fruit, endowing women with supernatural powers that enable them to battle the Shuuki. This led to the establishment of a new matriarchal government, creating the Anti-Demon Corps, a female organization that relegated males to the bottom of society. Unfortunately for Yuuki, he finds himself unexpectedly thrust into Mato with no means of escape. As the Shuuki loom menacingly, a girl wearing a military uniform comes to his aid, shielding him from harm. As head of the Seventh Unit of the Anti-Demon Corps, Kyouka Uzen is a stalwart and ambitious leader, whose power was deemed an anomaly, stripping her of her peers' trust. In a life-and-death scenario, Kyouka sees this as a chance to test her abilities to their fullest potential, by utilizing Yuuki as her slave to defeat the Shuuki.
Though Ayase Yuu is the son of a renowned and talented actress, he is below average in anything he does. He is entrusted to live under the care of his mother\'s friend, and later discovers that he will also be rooming with the three sisters from his school who possess both beauty and talent. Though Yuu thought that an understanding would be impossible to reach between an ordinary person and those blessed with talent, the three sisters are surprisingly...?!
One day, Tarou Yamada, who runs a detective business, slips on a banana peel and reincarnates into Tsukushi Shikisaki, the younger brother of three beautiful big-breasted sisters who will all die on the same day. As he spends time surrounded by the three beautiful sisters, he finds out that the boy he is reincarnated as will be killed by one of the three sisters ...!?
Who will you “play” with tonight—? A sweet and sugary harem romantic comedy about sleeping with elves ♡
The story is set in a world where supernatural powers exist through science, and magic exists through religion. In the story, Touma Kamijou is an ordinary high school boy with terrible academic scores and a power called Imagine Breaker. Imagine Breaker can defeat any other power, but it also undermines Kamijou's own good luck. His Imagine Breaker's immense strength is literally immeasurable, so hapless Kamijou is listed at the supernatural level of 0. He happens to meet a girl in white hanging off his window balcony. The girl says she is being chased by sorcerers, and Kamijou learns that the girl is a Church of England nun whose memories have been forcibly replaced by Index-Librorum-Prohibitorum — the 103,000 forbidden texts of the Church.
Setou Yuu is a 12-year-old boy, despite being very intelligent, he is a deprived person. Abused violently by his father and beaten by debt collectors regularly due to his father, his body filled with scars. One day, he is transported into a different world and he got what he needed to strike back at those who harm him or his loved ones. (Source: Rebirth Online World)