Joo Yeon-ho works as a private academy instructor. One day, his former tutoring student Ahn Ji-hye — whom he hadn’t seen in four years — comes back into his life, completely unrecognizable from the girl he once knew. Unable to refuse due to circumstances, he finds himself reluctantly agreeing to an energy-draining cohabitation with her… The diligent and bright student he once remembered is nowhere to be found. Ji-hye has transformed into a total immature mess, acting like a carefree, irresponsible kid with no sense of adult responsibility! Original Webtoon: Naver Webtoon, Naver Series
A slightly smoother synopsis: “Scramble Love” is a smash-hit Japanese romantic comedy manga with over 10 million copies sold. I was thrown into the world of that manga—one I had never even read. And not as a main character, but as a forgettable extra with barely any role.
Monster girls are meant for snuggling! The genius game designer Luo Jia had just finished his dating sim, “Passion Continent,” when he was struck by lightning and died on the spot. With the help of a goddess, he was transported into the eroge world he designed—only to find that twenty years had already passed. The world has drastically changed; humans and monsters are now locked in a brutal slaughter, and the happy life of snuggling is a thing of the past. Luo Jia decides to completely rectify this world and transform “Passion Continent” back into the romantic utopia he originally designed. [Original Webtoon](https://manga.bilibili.com/detail/mc39417)
Hayato is a college student who loves crafting games. One day, he's pulled into the game world and awakens to his "crafting skills," which allow him to store materials and build houses. He was planning to live a laid-back, slow life, but that all changes when he meets Leena, an elf girl. He learns that there are no men on the island they're on and that they're desperate for sperm. One after another, girls from different races come after Hayato, all vying for his sperm!! A harem romantic comedy about sperm is about to begin!!
A manga about Indozou's daily life as an artist.
Following the advice of his imaginary friend Jason, who told him, "Treat all girls like stones," Park Jin-yong starts seeing every girl as a stone. But then Sunwoo, a female student who doesn’t look like a stone, appears before him, and for the first time in five years, the sight of a girl’s face sends Jin-yong’s happy little circuits into overdrive...
Fight, O fists! Burn, heart of justice!! Shirahama Kenichi, once an unremarkable high school student, has grown stronger under the guidance of the absurdly strong and beautiful girl Miu, spending his days training at Ryouzanpaku, where masters of various martial arts gather. Having overcome countless trials and matured, a new enemy now appears before Kenichi… a ninja!? And even former comrades, as well as the arch-enemy YOMI, re-enter the fray…!!!
Takayuki Shinohara (32), a librarian, gets caught in an earthquake, and wakes up in another world!? Apparently, he’s now the son of a high-ranking noble, and he wakes up right at the scene of his own engagement being called off…!? With his mind-reading skill, he aims to leave his mark! A reincarnated-noble fantasy full of intrigue and adventure! !
After their parents' passing, Sagiri Izumi became reclusive while Masamune thrived and they became separated. Despite the distance, Masamune's writing profession as a celebrated author of light novels prospered for a span of three years, providing for their livelihood. Eromanga-sensei, the pseudonym used by his illustrator, was an enigma until it was exposed as his stepsister, Sagiri. The narrative chronicles the siblings' journey as they confront the trials of the publishing sector and Sagiri's endeavor to conquer her shyness and reintegrate with society.
DragonFall A Spanish parody of Dragon Ball that ran for several years, with over 50 chapters.