Penelope Eckart reincarnated as the adopted daughter of Duke Eckart and the villainess of a reverse harem dating sim. The problem is, she entered the game at its hardest difficulty, and no matter what she does, death awaits her at every ending! Before the "real daughter" of Duke Eckart appears, she must choose one of the male leads and reach a happy ending in order to survive. But the two brothers always pick a fight with her over every little thing, as well as a crazy crown prince, whose routes all lead to death. There's even a magician who's enamoured with the female lead, and a loyal slave knight! But somehow, the favourability meters of the male leads increase the more she crosses the line with them!

This is Penelope’s survival story, who’s been dropped in an insane reverse harem dating sim!

Kosuke was killed by Truck-kun, and was given the ability to live in a new world. Additionally, he was provided two lovely assistants who would do anything for him. This is a story of his adventures with them.

The story revolves around the lives of two rough-and-tumble high-school friends Kato Hiroshi and Nakama Toru, who seemed to make a habit of getting into trouble and starting up fights. In keeping with the spirit of the manga, Toru and Hiroshi sport slicked back 50's style perms and adopted exaggerated swaggers that made them comical and yet also oddly cool. The drama also features an assortment of outlandish characters who sport even weirder fashions and hairdos. To describe the action in this drama, think Fight Club meets The Breakfast Club.

Won the 12th Kodansha Manga Award for general manga in 1988 (shared with Bonobono).

The three girls who have a crush on high school boy Izumi Sumie are all main heroine-tier stars!

The school idol, but secretly a gal who just wants to be pampered - Amane Amasaki!

The pristine student council president, but a former fiancée who loves to dote on him behind the scenes - Hakua Shiragiku!

The bratty kouhai, but a surprisingly easy-to-win-over little devil - Haru Kasuga!

However, perhaps because their positions are so rock-solid, they have spent their days unable to take that next step forward. Then here comes the transfer student, Nanao Nanase, a seemingly ordinary but naturally born main heroine. A single sentence from her instantly rewrites the balance of power in this rom-com!

A man was about to commit suicide and decides to search for a way to die in the internet, but then he found an odd site that asked a lot of questions and had a point based system that allows you to create skills and abilities for a character. He took interest in it and when he finished setting his character he was asked "You will now be transported to a world with the settings you choose, coming back is not possible, do you still accept?" Then without thinking much of it he pressed YES and found himself in another world with the skills and abilities he chose to have.

"Urumin" is an idol, but she can't sing or dance well, and she's got a dishonest character.
Kimiya is the only fan in the world who likes her. The relationship between the two of them is a little different from the usual relationships between idols and fans!
This is a "precious" love comedy that depicts the daily life of a bad idol and the man who keeps on promoting her, and the way he loves her!

I am an aspiring mangaka, currently assisting in the production of erotic doujinshi as a middle school student. While I was reading doujinshi at school, a beautiful girl very interested in erotic things, Sasha-san, suddenly called me "Master"!?

The story of a beautiful, cheerful girl volunteering to be my ecchi disciple.

(Source: Kadokawa, translated)

Reina Izutsu (24) has just taken over as president of Izutsu Printing after the sudden passing of her father. Kenichi Ishizumi (37), a section chief at the company, worries about Reina, who's been coming down a bit too hard on the staff as she struggles to fill her father's shoes. One night, he runs into her at a park, drunk and frustrated, blurting out, "I can't take this anymore! I quit being the president!" Too tipsy to even recognize him as her subordinate, Reina lets her guard down, and under the stars, Ishizumi quietly vows to support her however he can.

In a faraway future, Earth is shrouded in thick, heavy clouds. The sun no longer shines upon it.
A world in which most plants have withered away and oxygen levels have been depleted.
However, humanity has managed to survive by developing the technology needed to turn people into plants, producing a small amount of oxygen.
To live as a human being in an uncertain world, or to abandon one's own suffering and embark on a new life as a plantー
People are forced to make a choice.

After a freak accident involving some lightning winds up zapping him dead, 15-year-old Mochizuki Touya wakes up to find himself face-to-face with God. “I am afraid to say that I have made a bit of a blunder…” laments the old coot. But all is not lost! God says that he can reincarnate Touya into a world of fantasy, and as a bonus, he gets to bring his smartphone along with! So begins Touya’s adventure in a new, anachronistic pseudo-medieval world. Friends! Laughs! Tears! Inexplicable Deus ex Machina! He sets off on a journey full of wonder as he absentmindedly travels from place to place, following whatever goal catches his fancy. The curtains lift on an epic tale of swords, sorcery, and smartphone apps!

"The girl sitting next to me, Kakoi Yuzuru, has the cutest face. Alas, she also has an absolute stunner of a boyfriend, Kawai Chihiro. And me? Well, I'm just their biggest shipper, Otonari Wataru, living out a happy-go-lucky high school life!"

After losing his girlfriend to a brave hero, Toru is expelled from his S-Rank party. With a feeling of sadness and pain in his heart, he defeats a demon he meets outside the city, and his ability [to save experience] is broken! Toru becomes level 300 in the blink of an eye! With this power that far surpasses that of heroes, there is nothing that can stop him. Kaede, a slave he met on his journey, forms a group called the "Mangyu Brigade", and easily completes dungeons, acquires the legendary sacred weapons, and thanks to his skills, his friends level up easily! He rescued a countess who was attacked by bandits on the road, and befriended a legendary beast. Oru's journey continues at a leisurely pace, as he repeatedly encounters various people along the way, while his former party of heroes are deprived of opportunities to play an active role and fall into decline. This is the beginning of the life of a 300 level warrior!

Original Webnovel: https://ncode.syosetu.com/n9483ge/

She is the perfect student, beautiful, clever and with lot's of friends... He is an ordinary boy in the class, staring at her from afar but one day he sees her in a very compromising situation! How will she react? The lives of these two will now intermingle with totally unexpected outcomes!

In order to eat me, my enigmatic stalker is protecting me from other strange women―

A high school boy, Sakurai, has a secret he cannot tell anyone: he has been plagued by stalkers since he was a child.
One day, his classmate, Ueda, suddenly transforms into a monster, revealed to be one of his stalkers.
Miyako, who has always been closely following him, appears and saves him.
She tells Sakurai that the monsters, commonly known as urban legends in Japan, are after him because they love him.
What will be the fate of Sakurai who is loved by countless creatures disguised as beautiful girls?

Links:
Author's Pixiv: https://www.pixiv.net/en/users/25451722
Author's Twitter: https://twitter.com/tadaresan

After a prophetic dream foretells her sister’s death in a political marriage, Arasilla Hugo takes matters into her own hands and marries in her place. Her groom? Demian Vandermeer, the knights’ captain and the brother of her sister’s former betrothed. The only problem is that mages and knights are sworn enemies, and their sharp tongues and stubborn hearts turn every situation into a competition. Arasilla races to save her sister from a tragic fate, while Demian fights for the dukedom. Will their rivalry stay just that? Or will their contractual marriage burn into something more?

Alba, a lazy adventurer who dreams of getting rich and living an easy life, stumbles upon a legendary Holy Sword (Seiken). However, the sword is inhabited by a complicated tsundere spirit who distrusts humans. Thus begins a fantasy adventure and romantic comedy between a laid-back adventurer and Holy Sword (Seiken)-chan

A collection of short stories by the author.

These are the tankoubon version, there are also the bunkobans, called:
Soshite Gokai no Suzu ga naru
(bunkoban of vol. 1 and 2)
Kootta Natsu no Hi
(bunkoban of vol. 3 and 4)


1) Houmonsha wa Mayonaka ni... (1984)

「訪問者は真夜中に...」 - Houmonsha wa Mayonaka ni... (A Midnight Visitor) - Masami finished summer camp and returned home. However, her mother and brother are nowhere to be seen. Only a mysterious shadow follows Masami...?!
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 1.

「そして5回の鈴が鳴る」 - Soshite 5-kai no suzu ga naru (The Bell Rings 5 Times - When the Bell Rings)
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 2.

「優しい殺人者」 - Yasashii satsujin-sha (Kind Killer).
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 1.

2) Mokugekisha ni Sayounara (1986)

「目撃者にさようなら」 - Mokugekisha ni sayounara
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 1.

「冬の花は鎮魂歌」 - Fuyu no hana wa chinkonka
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 2.

「クリスタル・ドール」 - Crystal Doll
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 2.

「眠る街」 - Nemuru machi
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 1.

「紅い伝説」 - Akai densetsu
It was also published in Soshite Gokai no Suzu ga naru and Shinohara Chie the Best Selection 2.

3) Nanika ga Yami de Miete Iru (1986)

「午前0時の逃亡者」 - Gozen 0-ji no Toubousha
It was also published in Kootta Natsu no Hi.

「なにかが闇で見ている」 - Nani ka ga Yami de Miteiru
It was also published in Kootta Natsu no Hi.

「自殺室ルームナンバー404」 - Jisatsu Shitsu Room Number 404
It was also published in Kootta Natsu no Hi and Shinohara Chie the Best Selection 2.

「ウィークエンドの招待状」 - Weekend no Joutaijou
It was also published in Kootta Natsu no Hi and Shinohara Chie the Best Selection 2.

4) 3 Hitome ga Kieta (1992)

「3人目が消えた」 - 3 Hitome ga Kieta
It was also published in Kootta Natsu no Hi.

「凍った夏の日」 - Kootta Natsu no Hi
It was also published in Kootta Natsu no Hi and Shinohara Chie the Best Selection 1.

「殺意には蒼いリボンをかけて」 - Satsui ni wa Aoi Ribon o Kakete
It was also published in Kootta Natsu no Hi.

University student Kang Ji-ho, accidentally saw Seon Woo-hui's breasts at a drinking party, and avoids her because she couldn't resist the desire to see them again.

"Just give it to me straight. Why are you avoiding me?"
“…If I tell you straight up, won’t you get angry?”
"No. If you don't tell me, I'll kill you."

I-I mean...

“When I look at you… I keep wanting to see your boobs…”

At first, she thought it was a joke. But when she realized it wasn’t, Woo-hui decided to pull a mean prank.

"Shall I show you my boobs?"
“…Do you want to touch it?”

After Shinozaki Haruka confesses to the Class Rep, Kousaka Akiho, he comes to find that the perfect class representative might be a little bit harder to handle than he previously thought!

Having a light novel author father and an eroge illustrator mother, Kanou Shinichi is a thoroughbred otaku. However he does not have any special power except for his broad knowledge, sharp insight, and impeccable instinct about "moe" and its products, from manga to anime to games to light novel to figures. One day he found himself transported to a fantasy world where elves live and dragons fly. And he is given a task—not to fight monster or embark on a quest, but to enhance cultural exchange by becoming a "moe missionary" in this fantasy world! He meets a palace guard who has a bit of fujoshi taste, a half-elf maid, and the empress who is a little girl. He comes up with the idea of building a school. At first it runs as a comedy but later there are serious matters that Shinichi needs to face: ethnic discrimination, social problems, conflict with neighboring countries, sabotage by opposition elements including Japanese government and the likes. Can he overcome the obstacles, successfully bring "moe" culture to the fantasy world, and help the people there as well?