| Keep Flirting and Don’t Get Killed | Web Novel | chinese | 4.1 |
| Keep Your Pheromones | Web Novel | chinese | 3.9 |
| Keep a Low Profile, Sect Leader | Web Novel | chinese | 3.6 |
| Keep a Secret | Web Novel | korean | 4.9 |
| Keeper of the Apocalypse | Web Novel | korean | 3.7 |
| Keeping A Loyal Dog Is Not As Good As A Loyal Dragon | Web Novel | chinese | 4.2 |
| Keeping the Peace in a Cyber World? | Web Novel | chinese | 3.1 |
| Keeping the Yandere Duke in check | Web Novel | korean | 3.6 |
| Keicho Chooses Winter Honeysuckle | Web Novel | chinese | 3.9 |
| Keishin Kozu’s Raging Libido | Light Novel | japanese | 3.8 |
| Keiyaku – Brand Romance | Light Novel | japanese | 3.1 |
| Keizoku wa Maryoku Nari -Munou Mahou ga Benri Mahou ni- | Light Novel | japanese | 3.3 |
| Kekkon Shoya no Deathloop~Nosuji Reijou wa Nando Shindemo Megemasen~ | Web Novel | japanese | 3.4 |
| Kekkyoku, Ninja to Dragon wa Docchi ga Tsuyoi no? | Light Novel | japanese | 4.1 |
| Ken yo, Kaku Katariki ~ ken to Mahō no Isekai ni Tensei Shita noni Jitsu wa Bunmei ga Gendai Reberu Datta ken | Web Novel | japanese | 3.5 |
| Kenja ni Natta | Web Novel | japanese | 3.7 |
| Kenki Tensei ~Elf no Musume wa Sekai Saikyou no Kenshi wo Mezasu~ | Web Novel | japanese | 3.4 |
| Kenkyo, Kenjitsu o Motto ni Ikite Orimasu | Web Novel | japanese | 4.6 |
| Kensei Ni Uragirareta Osananajimi Tabiji | Web Novel | japanese | 3.0 |
| Kensei and Saintess | Web Novel | japanese | 3.1 |
| Kenshi o Mezashite Nyūgaku Shitanoni Mahō Tekisei 9999 Nandesukedo!? | Web Novel | japanese | 3.7 |
| Kenshin no Keishousha | Light Novel | japanese | 3.8 |
| Keyboard Immortal | Web Novel | chinese | 3.7 |
| Kibishii Onna Joushi ga Koukousei ni Modottara Ore ni Dere Dere suru Riyuu | Light Novel | japanese | 3.5 |
| Kicked Out of the Hero’s Party, and Now the Elves I Raised Are Obsessed with Me | Web Novel | korean | 2.3 |
| Kidnapped By The Crazy Duke | Web Novel | korean | 4.2 |
| Kidnapped Dragons | Web Novel | korean | 4.6 |
| Kidnapped by the Heroine: I! The Villain, Was Forced to Sleep With Her! | Web Novel | chinese | 3.5 |
| Kidnapper Kidnapped a Clinically Depressed Patient | Web Novel | chinese | 3.9 |
| Kidnapper System: The Kidnapped Girls All Became Yanderes | Web Novel | chinese | 3.4 |
| Kikai Megami Sura-chan no Shiiku Nikki | Web Novel | japanese | 4.1 |
| Kikanshita Yuusha no Gojitsudan | Web Novel | japanese | 3.6 |
| Kikori no Isekai Tan | Web Novel | japanese | 2.8 |
| Kikou Shoujo wa Kizutsukanai | Light Novel | japanese | 3.8 |
| Kill First, Start Later | Web Novel | korean | 5.0 |
| Kill Idol | Web Novel | chinese | 3.4 |
| Kill Me More Times, I’ll Become Invincible | Web Novel | chinese | 3.4 |
| Kill That Man | Web Novel | chinese | 3.7 |
| Kill The Fake And Become The Real Villainess | Web Novel | korean | 3.0 |
| Kill The Villainess | Web Novel | korean | 4.2 |
| Kill This Marriage | Web Novel | korean | 3.5 |
| Kill Your X | Web Novel | korean | 3.5 |
| Kill the Author, Then to Hell | Web Novel | korean | 3.4 |
| Kill the Dragon | Web Novel | korean | 4.3 |
| Kill the Hero | Web Novel | korean | 3.7 |
| Kill the Lights | Published Novel | korean | 4.2 |
| Killer Nights | Web Novel | chinese | 3.6 |
| Killer and Healer | Web Novel | chinese | 4.1 |
| Killing Gods | Web Novel | chinese | 3.3 |
| Killing Grounds of Gods and Devils | Web Novel | chinese | 3.7 |