By the time she realized it, college student Mari Toujou had fallen onto a battlefield. Looking around in confusion there was a large crowd of knights clad in western armor. They called Mari “Her Majesty”. It appears that she was in the middle of a war and her forces were at a disadvantage. Certain that this was a dream, she worked out a plan and achieved victory but… somehow, she had really replaced the queen!? What she understood after was that the origin of the war was the queen’s misgovernment and that she couldn’t return to her original body. So Mari decided to reorganize the ruined country–? Drawing the truth of the tracks of love, it’s a miracle fantasy!

After winning the battle of Katze Plains and founding the Sorcerer Kingdom of Ainz, they aim for a utopia of perpetual continuity and prosperity, a world where many races kneel before Ainz. As the first step toward achieving this goal, Ainz heads to the Empire to strengthen the Adventurer’s Guild and incorporate it into the state. Behind the scenes, the nations of the world are beginning to stir with their own agendas for the Sorcerer Kingdom...! Ainz's high road, once again!

Satou has been in love with his childhood friend and neighbour, 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?

The "academy love suspense" story is about a "love harem game" set in a real academy that was promised to a boring boy. However, in this harem scenario, the heroines will start a bloody battle.

“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!

Inuzuka Yuu is unable to make any friends due to his mean face and awkwardness. But because of his enrollment to high school, he has the opportunity to enter the dorms. However, it was a share house between 6 people, 3 girls and 3 boys filled with secrets!?

"Class 5's Chitose Saku is a fucking playboy!"

Chitose Saku is at the top of the school caste. He and his friends are textbook examples of normies, despised by the less fortunate.
Surrounded by girls and boys of every kind, he's chosen to lead his second-year class by his laid-back advisor.

Watch how he and his friends reap the bounty of youth in this new romantic comedy!

Setsuna is a perverted instructor who is unable to invoke magic.
As a part-time lecturer at the Royal Academy of Magic, he continually tells his students to self-study.
The new students who entered the academy with high expectations are disappointed in Setsuna, and judging him to be incompetent, they challenge him to a Guess duel.

"": Will you resign if I win?
"": "I"? Surely you mean " we." All of you have been pretty annoying, so I want you all to take on me. But in return, you know what will happen if you lose, right?

Setsuna plays with the special students, who are the best in a hundred years, with perverse and astonishing magic that is unthinkable in common sense!
But behind the demon-like behavior, could there be a true purpose...?

A young man who died in an accident while protecting a girl reincarnated in another world and was picked up by an old man. However, the old man wasn't just a person. Far from being just anybody, he was a "hero" who didn't understand common sense at all !! This is the story of a reincarnated person, Rain, who, fortunately or unfortunately, was raised by an unscrupulous hero and has acquired tremendous power. --Soon the boy grows up and makes a harem !?

From Tokyopop:

The year is 1921, and this is a Tokyo where monstrous steam-powered robots crash a flower-viewing party only to be cut down samurai-style by a young girl in a kimono and traditional hakama pants.

It's eight years after the horrific Demon War, and Japan is a peaceful prosperous place. Meet Ensign Ogami Ichiro, who has just graduated from the Naval Academy. He's assigned to a base in Tokyo, but soon discovers that his headquarters is the Imperial Theater and his first mission is collecting tickets at the gate.

He gamely goes about his menial jobs at the theater, surrounded by beautiful girls who seem to know a lot more about what's going on than he does, but he's about to be swept into a roiling world of robots, demons, and hot girls in uniform.

Tachibana Souta is a bit of a multi-talented freeter who gets by from one part-time job to the next, his standout characteristic being that he's a bit short. One day he's roped by his older sister into 'serving' their college's volleyball team, of which she's a member. She also happens to be at least 6 and 1/2 ft. tall, as do the rest of the team's members who take quite the interest in Souta.

Goryo Daisuke is still unsure about which club to join. When he meets the three girl members of Mysterious Research Club while looking for the school's warehouse, he gets hypnotized to sign the registration form. Suzu who is obsessed with scary curses, Chiaki who only relies on her monstrous strength to perform dangerous magic tricks, and Kotone who can control people by hypnosis.

Our young protagonist faces the greatest challenge of his time... babysitting and rehabilitating three massive perverts. Their rich father has given him the arduous task of turning them into three young, refined ladies.

But don't sweat the details. You're here to self-insert, right? Just pick your waifu: masochist senpai, nympho classmate, or exhibitionist kouhai.

This is the legendary Go Nagai's breakthrough work. Harenchi Gakuen is an elementary school whose teachers and students are all perverts. Boys peep girls changing. Girls pull up their skirts and show off their panties. Actually, it's not as evil as you imagine. They're like cubs playing together. It's only pre-school eroticism, nothing sexual. In spite of that, Harenchi Gakuen became a sensation. Parents, teachers, and politicians hysterically attacked the comic's immorality.

The story centers on an ordinary high school boy named Keita Amano. His hobby is video games, but apart from that, he has no conspicuous traits, and has never been in love. As Keita continues his gaming life, he suddenly becomes involved with Tendou Karen, the most beautiful girl at school and the president of the school's video game club. She shocks Keita when she asks him to join the video game club.

Watch how their relationship evolves and becomes more complicated, especially when other gamers come into the picture, creating all sorts of misunderstandings and drama.

Na Kang Lim, a high school student who enjoys reading webtoons, experiences a strange event one day when the female lead from his favorite webtoon appears before him. Even more surprising, the same incidents that put her in danger in the webtoon start happening in real life. The problem is, there's no protagonist in the real world to save her! Ultimately, Na Kang Lim takes on the role of the protagonist, looping through time to save her.

“If I were given another chance…” 10 years after the apocalypse began on Earth, while he faced imminent death, Yoohyun was filled with regret. Just then, a bright light descended upon him. When he opened his eyes, he was greeted by an unfamiliar scene… Not only had he reincarnated as a non-human race called “Teller,” but he had also traveled back in time by 10 years! “Now that it has come to this, I’ll live my best life this time!” Unlike his previous life, where he was solely focused on survival, he is now determined to lead a successful life. In this new life he has gained, will Yoohyun truly be able to become the protagonist?

One day, Our plain protagonist suddenly got 2 sisters, a big-breasted gentle older sister type and a devilish cute little sister!?
A slightly exciting family romantic comedy! (more boobs and loli cliche)

Pixiv: https://www.pixiv.net/en/users/4677314
Fanbox (18+ NSFW): https://kirisaki.fanbox.cc/

The young Arsrod (Arusuroddo), is eagerly waiting for the day that he’s granted a “job” in the temple. In this world when one reaches adulthood, they are granted “jobs” like swordsman or magician by divine revelation, among them the one said to be the strongest is magic swordsman.
Arsrod is the illegitimate second son of a small feudal lord, and the seat is already succeeded by his elder brother who already put him in the front lines, he’s in a position that could lose his life on the battlefield any day. If he became a magic swordsman, a job that was possessed by the famous heroes of the past, he could change his situation.
However, the job that’s granted to Arsrod is not magic swordsman nor any of the other common jobs, it was a mysterious job called “Oda Nobunaga” that none of the temple’s people knew anything about. This job makes one’s battle power become the top-level in the battlefield, gives administration capabilities that allow to turn a small city into a big commercial city and it also elevates the leadership of the troops, becoming a Maou capable of building a country!
Before long, Arsrod defeats his elder brother and becomes the feudal lord. Furthermore, he prepares himself to become a king and build his own country, considering it to be the shortest route to protect the important persons in his life and his people.

Toshi, an ordinary high school student, spent his days being fed and taught by a beautiful neighbor named Yuu-neesan, who lived near his house instead of his parents, who were rarely home. The older sister was kind and perfect as an adult.

However, she had a hidden side in that her personality changed completely when it came to games... Games aren't just for fun! Big sister gets angry, gets naked and spares no means! Toshi gets caught up in the duality of her personality! Here begins a surprising new erotic comedy with games and a big sister!