| Kyoukai Meikyuu to Ikai no Majutsushi |  | When Theodore was dropped into a waterway by his half-brother, he suddenly recalled the memory of his past life. He had been a Japanese citizen known as Kirishima Kagehisa, placed inside VRMMO character he had made in Break Force Online. "Theodore" is a Combat Mage that Kagehisa played within BFO,... |
| Kamitachi ni Hirowareta Otoko |  |
Kamitachi ni Hirowareta Otoko summary:
Ryouma Takuma, 39 years old man with hidden past, found himself in a strange white room. The gods tell him that he has died and they are sending his soul to a different world, a world where magic exists. Living alone for 3 years his gamer soul just lose... |
| Koushaku Reijou no Tashinami |  | Koushaku Reijou no Tashinami summary:
Although she had reincarnated as a the daughter of a Duke's house, by the time she regained her memories, the Ending was already here."After he cancels my engagement, the story would have me confined to a church. Where can I find my happy ending?"Web raws:... |
| Kuro no Shoukanshi |  | Losing his memories as a compensation for a transfer to another world, the curtains of the story of Kelvin rise. While steadily getting stronger, he adds new subordinates by mastering his skills in hope to get powerful enough to summon his Angel Follower who he has supposedly fallen in love... |
| Kuro no Souzou Shoukanshi - Tenseisha no Hangyaku |  | Due to a god's mistake, high schooler Tsuguna died before his time. In exchange, the god agreed to do him a favor in his next life. Tsuguna is reborn to a noble household in a world with magic. He has an unusual form of magic that he requested from the god, the ability to create summoned creatures.... |
| Kanojo, Okarishimasu |  | Kinoshita Kazuya is a regular college student who was just dumped by his girlfriend for another guy. Feeling down in the dumps, he decides to use an app called Diamond to hire Mizuhara Chizuru, a rental girlfriend, to make himself feel better. From their first meeting, she seems to be the perfect... |
| Kirei ni Shitemoraemasuka |  | Kirei ni Shitemoraemasuka takes place at a seaside town laundry shop called "Kinme Cleaning," where the proprietress Takana Kinme is a cheerful, hardworking girl who loves hot springs. The "bittersweet" story stars Kinme and the people around her.
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| Knights & Magic |  | A mecha otaku is reincarnated into another world as Ernesti "Eru" Echevalier. In this magical world, the country is protected by knights who pilot a kind of large humanoid weapon known as the Silhouette Knights. Dreaming of piloting these robots, Eru and his childhood friends, Archid and Adeltrud... |
| Kenshi o Mezashite Nyūgaku Shitanoni Mahō Tekisei 9999 Nandesukedo!? |  | Laura who had learned special education for a swordsman from her A-Rank adventurer father, enters the Royal Capital’s Adventurer’s School at 9-years old. Laura was filled with expectation in her heart thinking 「I hope I have many swordsman friends」. And at the day of the entrance ceremony,... |
| Kenja no Deshi wo Nanoru Kenja |  | In one of the worlds that exist within virtual reality, Kagami held the title of one of the Nine Sages, a position that placed him at the pinnacle of magicians.
One day, he fell asleep in-game after pulling an all-nighter. When he opened his eyes, what he found was a world that was different to... |
| Kawaii Joushi wo Komarasetai |  | Ira Megumi is a 31-year-old woman who is currently at the top of her career. She's a beautiful woman who's brimming with pride and totally has no interest in love or marriage.
Though the next morning, she wakes up and finds the new employee, Aoki Shun, sleeping next to her. Just what in the... |
| Kou 1 Desu ga Isekai de Joushu Hajimemashita |  | Accidentally summoned by an ancient map, first year high school student, Kiyokawa Hiroto is forced by the arrogant lord of the castle to exterminate the vampire that has been haunting his castle. Unexpectedly befriending a girl from the mummy tribe, Hiroto skillfully managed to capture the vampire... |
| Kunoichi no Ichi! |  | On a school trip to shinobi-themed Ninjatown, a young man named Ichi Kuno accidentally springs a mystical ninja trap which sends him back to the Age of the Ninja. Having no other path, he must pose as a girl and infiltrate an Kurenai Academy, a school of kunoichi students, to retrieve a mystical... |
| Kaifuku Jutsushi no Yarinaoshi |  | Getting his second chance at life, using the strongest recovery spell "heal" to get everything he want.... the ecchi revenge story of the strongest healer begin |
| Kumo desu ga, nani ka? |  | When a mysterious explosion killed an entire class full of high school students, the souls of everyone in class were transported into a fantasy world and reincarnated. While some students were reincarnated as princes or prodigies, others were not as blessed.
Our heroine, who was the lowest in... |
