An old man, akitsuki yusuhiko, for a mistake, got reincarnated into a new world by an goddess. This is a story about an adventure of a hero possessing erotic skills to save this cruel world+

From TZA: One afternoon, while Makoto is at a library reading a picture book with his younger sister, he is transported into the picture book. When he wakes up, he finds himself inside the world of Alice in Wonderland and that he has become Alice! In order to return home, Makoto learns that he has to defeat the King of Hearts, and so begins a journey to the King of Hearts’ castle.

From Houkago Scanlations: Shiki threw everything away for the sake of revenge. But at the new school where she disguises herself as a male, she meets 4 popular rich guys... Haru (spring) the prince, Natsu (summer) the bishounen, Aki (autumn) the womanizer, and Fuyu (winter) the cold-hearted genius. What awaits Shiki? And will she get her revenge...?

Play with life, death and yin and yang, control the prices of the three worlds. The human face of the pretender, care for the lolita imperial sister; Yin Cao mine digging jade, dating the dynasty's most beautiful. He is the first Taobao merchant in hell, the ten kingdoms of hell see have to call a master.

A wonderful tale of a boy falling in love with his tapeworm.

From Wikipedia: Little Busters!' story revolves around the main protagonist Riki Naoe, a young male high school student. When Riki was a child, his parents died, leaving him hopeless and depressed. What saved him was a group of his friends who referred to themselves as the Little Busters; they took Riki out and played together with him during his time of need. He really enjoyed playing with them, and his grief gradually faded away. When the story begins, they are in their second year of the high school they attend. They still hang out together, and enjoy their school life.

Yuuki Ashikaga is a high-school freshman at Sakakino Academy. While working as a student librarian, he grows enamored of Kotonoha Katsura, a girl who frequents the library. Unfortunately, Kotonoha is already dating Makoto Itou, another schoolmate. The situation is further complicated when Chie, Yuuki's older sister introduces him to Roka Kitsuregawa, her kouhai in the basketball club. Roka becomes interested in Yuuki, who only has eyes for Kotonoha. In order to make him jealous, Roka lies and claims she already has a boyfriend, her former classmate Makoto Itou. Unfortunately for all of them, Roka's lie sets off a chain of events no one could have predicted... Note: Cross Days takes place in the middle of the original School Days storyline and provides an alternate take on how things might have turned out.

The dimensional wall is broken. Secret books, magical equipment, and spiritual beasts have descended, and the world has entered an era of hegemony. I want to hide, but a girl from another world comes to my door to collect my...

In order to be bought by a rich family, Narumi Inoue, hiding the truth that he is a man, goes to a girls' school. As a trainee, Narumi was sent to serve a girl from a rich family who hates maids (only weekends)! Keeping the 'heart of treating/serving people,' Japanese maid, Maid in Japan, Narumi's battle will start…!? If it is found out that Narumi is a man, he will be castrated. Don't miss the cross-dresser maid boy's love and sufferings while serving!

Miyamoto Sakura is cute. Why, you ask? 1) She looks cute. 2) The way her expression is constantly changing is cute. 3) The way she gets so easily excited is cute. 4) Still remembering the proposal from when we were small is cute. 5) Her ti*s are surprisingly big. …See, with all this together, how could she be anything but? And so this manga exists to admire her, the purest manga in the world. Incidentally, my name is Oogami Hikaru, I’m Sakura’s childhood friend, and apparently the reincarnation of the Norse Deity Odin. DESCRIPTION #2: Anyway, cute Sakura Miyamoto is a childhood friend and loves Ogami Hikaru. Hikaru's house is cohabiting with three beautiful sisters who claim to be Gods from Norse mythology. Hikaru will provide services like that. The end of Ragnarok's love of Sakura Miyamoto!? Hope in for a crazy but beautiful story.

Before I knew it, I was in a world of 18+ games with magic and erotica. In it, I was reborn as Ultos, the worst scum in history. If I continue like this, I will meet the worst possible fate. Somehow, I must be reborn from the hated character known as 'ScumUltos' into a pure and innocent mob character...!! Rise up from being the worst douchebag villain of all time!

Destiny brings Bi Ningxi back to her high school. This time, she decides to show her best of herself to those people, making a great comeback through the domination of her own youth.

*This is all there was* I’m a cripple… don’t come near me.

From MangaHelpers: Rintarou is deeply judgmental of women, and hates that his dad has been cheating on his mom with a female neighbor. He does not want to be like his dad, and his thoughts are full of gendered sexual slurs towards his female classmates. The only exception is the most modest girl in his class, Yatsugi Azusa. A mosquito-borne disease seems to be spreading around among the women in his city, whose symptoms are fever and extreme sexual aggressiveness. Will he and Azusa make it through the epidemic?

The popular actress Lin Meiyu woke up and became her vicious supporting actress! Holding the script, she knew that sooner or later the handsome guys around her would ruin her reputation and die without a burial! Black-bellied assistant Qin Fei: You taught me! Do anything to achieve your goals! Sunshine Security Shen Zai: You said you hate me? Well it's you! Ji Yuancheng, the ultimate boss: Lin Meiyu, interesting..... My name is Lin Meiyu, and my salted fish has been released!

Mochidzuki Renta is an aspiring college student, trying to support himself while studying for the entrance exam of his preferred school. He's started renting the spare room in the Hanano bath house. What this means is that he's living with the sweet, hardworking, innocent, and quite beautiful Bandai Sakurako, who runs the bathhouse. They are growing to like each other more and more, but one thing could potentially sabotage their budding romance. Every other woman Renta meets, even his college entrance cram school teacher, seems desperate to get in his pants. And Renta meets a fair amount of women, since the girls from the dorm of the nearby nursing school often come to the bathhouse. Will Renta be able to deflect the unwanted attentions of all those women in order to pursue a relationship with Sakurako?

A 34-years-old NEET otaku is chased out from his house by his family. Unattractive and penniless, he finds that he has reached a dead end in life and realizes that his life actually could have been much better if he had made better choices in the past. Just when he was at the point of regret, he saw a truck moving at a fast speed straight towards three high schoolers in its path. Mustering all the strength he had, he tried to save them and ended up getting run over by the truck, quickly ending his life. The next time he opened his eyes, he was already reincarnated into a world of sword and magic as Rudeus Greyrat. Born to a new world, a new life, Rudeus decided that, "This time, I'll really live my life to the fullest with no regret!" Thus, starts the journey of a man yearning to restart his life.

From MangaHelpers: Suddenly finding himself in the Sengoku era, regular high school student Sagara Yoshiharu is about to be killed in the battlefield. He is saved by none other than the man who later becomes the infamous Toyotomi Hideyoshi but at a cost to his life. With history completely changed because of Yoshiharu’s actions, he tries to make things right again but it seems that history is taking a different course than the one he learned in school. Oda Nobunaga is now a brilliant but young girl named Oda Nobuna. Yoshiharu starts working under her command to bring back history to its correct course and find his way back home to the present world.

Originally known as "My Escape From the Harem of Death." The story was about the funny and bizarre daily life of a novel protagonist named Qi Huantian, who was actually a transmigrated nerd from our reality. As he dug deeper, Qi realized that his mission was not something as simple as just boosting the popularity of an awful book. With the intricate worldbuilding, the secret of the author's grudge, and the real identity of the female protagonist and her connection to reality, one wrong step could cost him everything. Could one really escape from the Harem of Death?

This series has been on hold many times, and now the author has decided to stick to volumes instead of serializing. From Tokyopop: Welcome to Faeries' Landing, a place where the real world and the faerie realm collide. Sixteen-year-old Ryang doesn't realize that supernatural beings descend on his town at night, but when he stumbles on a group of faeries bathing, he ends up becoming guardian of Fanta, a grounded--and very fetching--faerie. Having an otherworldly babe hanging on you 24-7 doesn't sound so bad at first... but when Fanta’s rival curses Ryang, he is destined to encounter 108 doomed relationships...

The manga centers on the relationship between a middle school teacher who has a knack for gal games and a 14-year-old "perfect prospective wife" who is an expert on the Sengoku period.

Kei is a normal--if very pretty--young boy in high school. One day, he falls ill and is taken to the hospital. They find, much to everyone's surprise, that "he" actually has a female genotype even though "his" phenotype is male!! A little bit of surgical work solves the problem, and cool male hero Kei becomes innocent female heroine Kei. And what a female! "He" was cute before, but she is a beauty now.

First Kurumatani Haruko Long series (no more a simple oneshot)!!! By Alessia-chan: Ruki is an otaku and is in love with a character of manga called Shun-sama! Suddenly she meet a guy that will live in her house due to her mother sudden travelling and that looks exactly the same as Shun-sama! But does this guy is really a prince-like such as Ruki expect?

The French Revolution, which started with the king, sent many citizens to the guillotine, "exporting" the momentum of democratization to countries around the world - marking a turning point in history. But underneath the surface, there was another world that none were aware of... 18th century France - this was a time where the world's royalty, nobility, and commoners were separated into a 3-tier system, α (alpha), β (beta), and Ω (omega). King Louis XVI was known as the "dim-witted α." Queen Marie Antoinette, who married in from a neighboring country in a political marriage, was ridiculed as the "lustful Ω." Then there was a certain girl who held a grudge against the royal family... Seeking, hating, deceiving... A swirling conspiracy emerged, catching everyone in a revolutionary storm!