Seinen One-shot compilation containing 15 one-shots, published between 1968 and 1976, with an emphasis on themes of eroticism and SF.Chiefly contains works published in Gekiga magazines.

"Matthew is just another parasite in the chaotic dungeon city of Gray Neighbor, People say he’s a lazy weakling who gambles and drinks away all the money he gets from his keeper, princess knight Arwin." Or so people say...But the truth is, no one in this town knows what he’s really like—a ruthless protector who works in the shadows and will do whatever it takes for the sake of his mistress.

On the way home, a drunk Heather helps an elephant who is crying because his nose hurts. When a small, palm-sized elephant is turned into a nose cuff, the elephant claims to be the god of sexual desire and affection."In exchange, I will let you share passionate love with the most handsome man on the continent."However, this was not a blessing from God, but a curse.

Agatha Aoyama, an elite police officer who was demoted because she was too serious, ended up in an illegal division that secretly conducts undercover investigations...!! In order to get back on the career track, Agatha puts her body on the line to go undercover...!! The erotic undercover partnership begins!!

Jeongwon, who is traumatized by four-wheeled vehicles because of a car accident, got a ride from Kim Jisoo's bike by chance during the new semester. She falls in love with Jisoo at the first sight together and gains an unknown sense of freedom. Hwayeon, one of Jeongwon’s close friends, is aware of Jeongwon's feelings and panics. The more she tries to separate them from each other, the more Jeongwon wants to get closer to Jisoo…However, Jisoo avoids Jeongwon, and Hwayeon interferes with Jeongwon's growing feelings because of her unpredictable attitude…

The chain of misfortunes begin to happen when a man and woman from conflicting villages committed double suicide from having their love not recognized. With various disasters occurring, the villagers who were scared of their wrath offered a pair of a man and a woman from each of the villages. Since then, they have been appeasing their souls and avoiding disasters by having the married couples join together as one.Because of an unbelievable tradition, Momoki Shirakawa became the bride of Chikage Kurotaki, who’s from the neighboring village, overnight. Overwhelmed by the pressure from both families, he accepts his fate and wears a white kimono, but his terrible newlywed life with Chikage is surely about to start!! An unsuccessful match both heart and body?! A marriage BL with an inevitable path to divorce!

Teen model Manatsu is almost attacked by a monster but is saved by the superhero Ultima. However, Manatsu has a target on her back after being splattered by the monster's blood! A couple of girls from the enemy faction are fooling around with each other, Manatsu's mother is flirting with a female secret agent, and through it all, Manatsu and Ultima must have sex with each other... A chaotic "Yuri x Gag x Hero" comic!

Jiheon, a once promising swimmer who was forced to retire due to injury, is now faithfully working in a sports agency office. The latest swimmer of interest for sports marketing is none other than Kwon Jaekyoung, and in order to secure him, agencies began engaging in a fierce underwater battle. Meanwhile, after Jiheon’s boss ordered him to meet with Kwon Jaekyoung, he used the small connection from having gone to the same swimming pool a decade ago to lock in the meeting. But when Jiheon came to meet him, Kwon Jaekyoung showed no interest in the terms of the contract, and oddly enough, he only asked about Jiheon’s trait…

You wake up after an accident and are reincarnated as a middle boss who dies early in the game! In order not to be killed by the heroes who will eventually attack you, you must XXX and make the women your servants and gain more comrades! An exciting and inevitable otherworldly survival fantasy! (MTL)Novel description for more info (MTL):Toyo Akutsu unfortunately died in an accident, but the next moment he was somehow reincarnated in the world of a famous RPG as Ashnold, the weakest of the Four Heavenly Kings. At this rate, he will lose to the hero and die. Even if they were miraculously defeated, the heroes would raise their level and return. In order to survive, he has no choice but to use the forbidden bug technique ``Betrayal Bug'' to make the hero's group his followers and control their bodies and minds. Will Akutsu (Ash) be able to subjugate all the heroines, build a harem, and survive the death event...?

On the planet Earth, its been 60 years since a destructive meteor impact. Since then, the surface of the planet is occupied by people known as the Eidrons who are capable of controlling powerful mechas known as Shadows. These Shadows are dangerous entities that are capable of easily causing destruction and wreaking havoc. The protagonist of this story is Lifa, a 14 year old girl who has lost her memory in their family restaurant but has recorded works. After the incident in which a Shadow attacked a plane which led to its destruction, as well as the demise of all the passengers onboard, Lifa ended up as the primary suspect. For that matter, both the US government and a secret organization had placed poor Lifa on their blacklist and are hunting her down. At first, Lifa is totally hopeless of surviving the dangers but luckily, some mysterious ladies appear to the rescue.

“I hate alphas, but I like you.” A loyal, kind-hearted alpha X popular omega model who’s closed his heart away. The very popular omega model, Masatsugu Otonashi, hates alphas on a totally different level. However, one day, Otonashi is assigned an assistant, Mei Todoroki, an alpha who ends up being at the mercy of his unreasonable demands. Despite the hardships of being Otonashi’s assistant, Todoroki flawlessly does his job and eventually gains Otonashi’s trust…and Todoroki soon becomes drawn to Otonashi's vulnerability and kindness…

In a city so over-indulgent and careless, reveling in food and sex and completely unaware of the epidemic of parasites, it's no wonder so many people are infected. Dr. Suzune Arizono isn't exactly a normal doctor. For one, she's actually a veterinarian— but her specialty is parasites, and when those parasites make a habit of nesting inside human genitalia and overriding their senses with lust, her job is bound to get more than a little messy! As the spunky and beautiful heroine of this sexy sci-fi mystery, Suzune searches for infected victims to stop the parasites from driving their hosts literally crazy with lust. However, despite her desire to help people, her reasons aren't completely selfless. The parasites are Suzune's only link to her missing father, but will following these wet and slimy clues really lead her to his whereabouts, or is this voluptuous vet in over her head? --- NOTE This manga started serialization in an adult (18+) magazine and after a hiatus, switched to a seinen magazine.

At the age of fifteen, Mokdan struggled to survive under the care of his impoverished mother. However, his life took a turn when he unexpectedly reunited with his estranged father, the Prime Minister of the Emperor. His father offered him wealth and fame on the condition that Mokdan dressed as a woman and lived in the palace. The father's hidden motive was to establish a male Empress in the palace, thereby ending the royal family's lineage. Despite the difficult circumstances, Mokdan accepted the role of Empress, primarily out of concern for his mother. Over time, Mokdan's actions endeared him to the Emperor, who was moved by Mokdan's bravery when he foiled a plot to poison the Emperor. Gradually, the Emperor began to open his heart to Mokdan. Meanwhile, the Emperor's younger brother, who aimed to seize the throne, met an accidental death, leaving the Prime Minister with a new scheme. This plan involved giving Mokdan a medicine that could enable a man to conceive. To everyone's surprise, Mokdan miraculously gave birth to two children. Despite the newfound family, Mokdan grew weary of the distant Emperor, who had not been present for fifteen years, and the children felt isolated in the palace. One night, Mokdan decided to venture into the streets for a secret outing.

Mao is a new host struggling to climb the ranks. Confident in his looks, he still finds himself frustrated by the lack of requests. His complaints are overheard by Kanamori Hiyori, a staff member from another club, who sharply criticizes him. Indignant, Mao is taken aback when his boss reveals that Kanamori was once the top host and insists Mao take "special lessons" from him. Reluctantly, Mao agrees and starts to find a sense of accomplishment with each lesson. Gradually, he also becomes intrigued by Kanamori himself. Just as things start to improve, the man responsible for Kanamori quitting reappears...

Read Yandere Koroshi!! - Shuuchaku Yaba me no Osananajimi ni "Watashi mo Suki" to Tsutaetara, Lovecome Route ni Shift shimashita on mangabuddy+

Sora Pometani, a sober high school student, has a peculiar constitution: when he's anxious he turns into a Pomeranian. One day, his classmate and secret love, Makito Matsuda, bumped into him in his Pomeranian and ends up taking him home.Makito takes Sora in his pomeranian form home because he resembles his grandmother beloved but deceased dog, "Pometa". Makito finds out about Sora's true constitution and, in order to make his grandmother happy, he asks Sora to keep visiting her in his pomeranian form. Sora is promoted from a mere classmate with a secret crush to one of Makito's friends.

I want you to hold me just once… I promise I won’t tell you I love you. — Igarashi, a photographer, is friends with benefits with Shida, a popular stylist who only ever touches him when he’s drunk. — The truth is, I’ve had an unrequited love for Shida ever since high school...but I'd rather settle for holding him in my arms than confessing my feelings and not be able to be by his side anymore. Yet, Shida always carelessly whispers things like "I love you" and "you’re cute...” From the popular series “Love Blooms for a Twisted Blossom" and "A Sigh In Spring, A Love In Summer” is the long awaited spin-off that shows the true essence of unrequited love between a creative stylist and a troubled, kuudere photographer.

In 1948, during the Berlin Blockade incident, there was a hidden conflict between the Eastern and Western spy agencies over the discoveries of a Nazi Germany occult research organization known as Ahnenerbe. The CIA and the Soviet State Security Ministry were engaged in a fierce battle to obtain Nazi experimental records, which involved offering priestesses as sacrifices to the ancient god Shub-Niggurath to open gates to other dimensions. At the heart of this struggle was a mysterious witch named Lady MacLeod, whose objective was to thwart the progress of both organizations and bury the forbidden knowledge in darkness. Lady MacLeod possessed a power called the "Black Goat's Satchel," which allowed her to command eldritch creatures from other realms. Known by the codename "H-21," she was a legendary female spy and, in truth, the enigmatic figure behind the infamous Mata Hari.

Jayeon entered Korea University because he admired an amazing senior who had saved him from trouble. While wandering around, he followed the pheromone scent and heard the unique nickname ‘Princess’. He accidentally met identical twins, ‘Gongju Eun and Gongju Dan’... One of the two is definitely the senior at that time! But... why are you living next door to me?

Daiya is a university student who wishes to have a girlfriend. He spends his days studying and playing around. He usually goes to Ohashi's apartment after a long night out. Living alone, he doesn't have to worry about anything, and his location is also convenient. Moreover, Ohashi is always willing to take care of Daiya! One night, however, a shocking incident occurs… This warm and fuzzy feeling between his legs- it was Ohashi's mouth, sucking on Daiya's private parts!?

The school most feared Yankee, Kijima, has a secret. He believes in such things like "fortune-teller" and "fate"— that is to say, he has a maiden's heart. One day, Kijima met with his admired fortune-teller and was told that he would soon meet his destined partner and they will be tied together. To his surprise, the one who appears before him is his classmate, Kousaka, who has always been friendly towards him. "It can't be! This guy is my destined partner!?" From then, he realised that for some reason, the time that they spend together kept increasing. Not only that, but Kousaka's advances on him are also getting more and more intense as the days go.

Hahane has been alone at school thinking of her favorite senior. Her classmate, Mr. Nagikawa was watching her and said, "I should make you feel good instead."Hahane, who had xxx with her classmate, Mr. Nagikawa. It started from an impure relationship of having xxx with the flow, but now they have both feelings !!(from mangaupdates)

In a town with nothing, in the middle of a daily life with seemingly no signs of change, high schooler Reiji Kurose was "just" living. Family, dreams for the future, childhood friends. All of them were binding him down to that city. He thought he would "just" keep on living like that. Until he met her. Is there hope in living? Is there light waiting ahead? It's the start of a boy meets girl series which reflects the "now". By the author of Hatsukoi Zombie

In the far off the future, man has lived for his own selfish, personal gain. Ignoring the demands of God, mankind is brutally punished by from the skies during an event known as "The Calamity". With half of humanity eradicated, clans of males and females soon rise and become separatist. The male led kingdom of Zod fight tirelessly against the kingdom of Halwatat - a misandrist matriarchy where men are deemed both inferior and bringers of every form of destruction. Maraya, a warrior princess and soon to be queen of Halwatat, is banished from her kingdom due to the machinations of her rival Deborah after a misunderstanding. Will Maraya be received back into her kingdom? Or will she find out the true meaning behind "The Calamity"?