The story begins with Yggdrasil, a popular online game which is quietly shut down on its last day. Our protagonist Momonga decided to stay until the last moment in his beloved game and wait for the force logout. Unexpectedly, the server did not shut down and Momonga is stuck in his skeleton body and got transferred to another world. "The powerful Overlord" needs now to discover a new world and face the continuous challenges.

Having no parents, friends, or place in society, this ordinary man strives to take over the new world the game has become.

We trust professionals with our money, our possessions, our health...even the future our children. You could say such individuals deserve to be called "professionals" because they act in a way that merits such a high level of confidence and faith. However, there's a sacred ground that most people are loath to let even the most consummate professional trespass into: the mind. Is it possible - or safe - to let another human being psychoanalyse you completely? Who can guarantee that the experience won't irreversibly change you...for the better or the worse?

This is the story of a genius psychologist, Dr. Frost, who's capable of just such a deep level of psychoanalysis.

One Friday…

Tomoya, a first-year college student who is determined to get a girlfriend, becomes friends with a beautiful, soothing girl, Sakuraba Waka, but is unable to find the courage to take the first step.
Then one day, Tomoya witnesses another side of Waka…?

Amagoe Homura, a high school student you can find anywhere, finds himself in a devastated version of Shibuya. A mysterious figure calling himself "Unknown" tells everyone that they can commit any crime in this world, and forces them to participate in a death game where they compete on who can commit the most severe crime...!

Welcome to Krisopras Highschool, an elite and prestigious school among the country! Yet, it's kind of weird... why does this elite school hide the identities of its student council's members?

After a night of heavy drinking, I found myself transmigrated inside a novel as the villainous Empress Julia, who will be executed for treason in three days.

This is a project to find a way for the workaholic empress to live, to exact her revenge and prevent treason from happening.

Will I be able to become a good and wise ruler?

The constitution of an unexpected empress.

The turbulent reign of the straightforward and gentle looking, but iron-fisted Empress Julia.

Can a princess's food save a kingdom? Luana is reborn as an illegitimate princess inside a book. Resigned to her fate, she decides to spend her days cooking. Not long after, the cursed Duke Legion arrives and sacks the kingdom, but instead of falling for the princess, he's bewitched by Luana's food. He orders her to cook for him or die!

Nonaka Kozue, a girl who only brings about misfortune. Souta Kasugai, a boy who has been blessed with nothing but good luck. When those two meet... what will happen?

For 24 years, there was nothing about love for these childhood friends, but something changes—?! Now they’re adults, the love-comedy that filled with heart-wringing things starts—!

Two twin sisters contracted a mysterious bacteria from a trip and suddenly gained enormous power. One psycho sister began trying to kill the other because they both loved the same man, while the other sister and her boyfriend began to flee as everyone else became innocent victims...

Can you give me a happy ending? Komatsu Risa is in love with her childhood friend, Sano Chihiro. Although they have a very close relationship, and are often mistaken for a couple, Chihiro is unaware of how Risa feels and accepts a confession from another girl... Heartbroken about her first love, she confides in her seemingly indifferent homeroom teacher, Natsuo.

The adolescent romantic drama story set on Enoshima island in Kanagawa Prefecture. It centers around five Japanese high school students who are too young to be called adults, but who no longer think of themselves as children.

Wakana Sakai once took music lessons, but she withdrew from music after losing her mother. Konatsu Miyamoto is a positive-thinking girl who loves singing and spends time after school at the vocal music club. Sawa Okita is a spirited archery club member who dreams of becoming a horse rider. Taichi Tanaka is a chronically late badminton team member who lives with his college student sister. Win just transfered into Wakana's class after 12 years abroad in Australia. Music brings Wakana, Konatsu, Sawa and the others together into an ensemble during their last summer in high school.

A massive asteroid is about to hit earth!

Humanity has failed to stop a giant asteroid from plummeting into Earth, and life as we know it has ended. An ordinary Korean office worker named Cheolsu is somehow given the chance to go back in time and prevent this catastrophe from ever happening. Does he have a chance?

When his father re-married, Kazuichi was a timid boy who was easily bullied by his younger stepsister Yami. Through hard work, Kazuichi has become a handsome young man who's the president of the Archery Club and admired by everyone. All in an effort to impress Yami as a reliable older brother, or as something more?

Doctor K is a doctor with exceptional skill. Graduated from a top-tier, high profile medical college, instead of working in a hospital or running his own clinic, he prefers to live his life wandering around to treat people in needs of help.

They say that a spirit sometimes appears on a certain crossing in town. One day, a high school boy named Sahara gets into an accident on that very crossing, causing his and his friends' lives to change forever.

I became sixteen year old Rosalette.

She fell out of bed and when she opened her eyes, she had possessed a character in "Asterion of a Blue Starry Night" a cliche BL novel with passion, fantasy, drama, and angst.

Plus, she was Rosalette, the older sister of Asteron. Asteron was the protagonist and the one who committed suicide at the end of the novel. She left herself to go through the flow of events in the story. At the end of that, she went back in time to become sixteen year old Rosalette again. She thought that standing by was what she did wrong, so she raised her younger sibling finely, but she died from an outside force and returned as Rosalette once more. She changed her direction. She indulged in training herself instead of her brother. That didn't seem to work either. She had learned magic but still returned, and she had lived all the way till her graduation, but still returned.

Rosalette Roxburgh who is always returning to her sixteen year old self, is still looking for a way to die indefinitely.

Alice Fujii still isn't having much fun. She survived an assault of psychotic bug-themed assassins at her school, but all the battles, the truth behind her family, the two betrayals from false friends who ended up dead and the loss of her Kumoito knife-gun took a toll on her mental state. As such, she spends her days alone splitting open the heads of the rapist zombies who overran Japan since the aforementioned incident. The Organization wants to hire her as their new Boss, and elsewhere her allies Gokiburi and Kabutomushi are looking for her. What will become of all this?

A high school freshman visits a former teacher of his who has become a shut-in. This teacher, a beautiful and doting woman, got him through middle school by providing moral support, but gave up teaching and has led a life of reclusiveness ever since. By accident, he catches her drinking blood and having an aversion to light, lending to the possibility that she may have become a vampire.

The eccentric Dr. Tamaki is doing brain research. Hashi, 19 and a half, has a small fragment of a car that remained in his brain after an accident, and since then he can't help but say out loud everything he thinks and feels . Hana, 21, has unexpected orgasms anytime, anywhere, even in public. The brain of 6 year old Mari cannot perceive the people around her, she lives in an isolated world where there is no other human being apart from her. Hideo, 10, says he has "super powers," and can "get in touch with aliens and God."