I was sent into the world of a popular rom-com manga, and into the body of the male lead's best friend. Now I have the chance to make my dream come true: to make Sei-chan, the losing girl of the manga, happy!
"I can give you all the happiness you deserve, so please go out with me."
"Wait a minute! Are you serious?"
Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy. It is also Known as: ラブコメ漫画に入ってしまったので、推しの負けヒロインを全力で幸せにする, Rabukome Manga ni Haitte Shimatta no de, Oshi no Make Heroine wo Zenryoku de Shiawase ni suru
Genres: Comedy , Romance , Isekai , School Life
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Top 5 Manga Like Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy. (Love Come Manga ni Haitte Shimatta node, Oshi no Make Heroine wo Zenryoku de Shiawase ni Suru) [2026 List]
5. Zero no Tsukaima
Zero no Tsukaima's story follows the life of the female protagonist named Louise who attends an academy for those who can use magic as a second year student. In this world, those who can use magic are either a mage or a noble. Everyone else is a commoner and is not treated equally. She is unskilled at the craft, which means she can never use her magic the way she wants to and has been dubbed the name "Louise the Zero", due to her current success rate almost always being zero. Early in the school year, the second year students get to summon their familiars; this is considered a special day where a mage summons their eternal protector and partner, which usually is some sort of creature. Louise manages to summon a human male named Saito Hiraga from Earth, leaving Louise totally humiliated. She treats Saito as any other creature, making him sleep on the floor and eat leftovers, and beats him with a whip, among other things. One day Saito challenges a noble who disrespects commoners to a duel. Saito is beaten badly at first, but once a sword was put in Saito's hands, he gained amazing powers and wields the sword with great ability. Louise and Saito, during the course of the story, face many mysteries and uncover unexpected truths.
The Familiar of Zero has finished publishing and it has 36 Chapters. It is also Known as: ゼロの使い魔, The Familiar of Zero
4. Watashi no Oshi wa Akuyaku Reijou.
Ordinary office worker Oohashi Rei wakes up in the body of the protagonist of her favorite otome game, Revolution. To her delight, the first person to greet her is also her favorite character, Claire Francois–the main antagonist of the story! Now, Rei is determined to romance Claire instead of the game’s male leads. But how will her villainous lady love react to this new courtship?!
I'm in Love With the Villainess is currently publishing and has Chapters. It is also Known as: 私の推しは悪役令嬢。, I Favor the Villainess, WataOshi
3. Inso's Law
“I just want to live a normal life, why is this happening to me!” Your average student Ham Dan, whose hobby was reading “Law of Insomnia” wakes up to a beautiful novel like heroine. But even in the world of fantasy novels, her role is no different. Stuck as the childhood friend of the heroine, her normal everyday life comes to an end, becoming more twisted by her strong character.
My Life as an Internet Novel is currently publishing and has Chapters. It is also Known as: Net Shousetsu no Housoku, ネット小説の法則, La Ley Del Inso, Les Lois de la Web-romance, Net Shousetsu no Housoku, The Law of Webnovels, Võng Lạc Tiểu Thuyết Đích Pháp Tắc
2. Akuyaku Reijou Level 99 ~Watashi wa UraBoss desuga Maou dewa Arimasen~
I reincarnated into the "Villainess Eumiella" from an RPG Otome game. In the main story, Eumiella is merely a side character, but after the ending, she re-enters the story as the Hidden Boss, a character on par to the Heroes with her high stats!!
Lighting a fire in my gamer's soul, and taking advantage of being left on my own in my parent's territory, I train! Train! And at the end of my training... By the time I entered the academy, I managed to reach level 99.
Though I had planned to live out my days as inconspicuously and peacefully as possible, soon after entering the school, I'm suspected by the Heroine and Love Interests of being the "Demon Lord"...?
A popular Web novel of seeking a peaceful life, a fantasy story of the strongest villainess!
Villainess Level 99 ~I May Be the Hidden Boss but I'm Not the Demon Lord~ is currently publishing and has Chapters. It is also Known as: 悪役令嬢レベル99～私は裏ボスですが魔王ではありません～, Akuyaku Reijou Level 99, Villainess Level 99, Akuyaku Reijou Reberu 99 ~Watashi wa UraBOSU desuga Maou de wa arimasen~, Akuyaku Reijou Level 99: Watashi wa UraBoss desu ga Maou de wa Arimasen
1. Otomege Sekai wa Mob ni Kibishii Sekai desu
Leon, a former Japanese worker, was reincarnated into an “otome game” world, and despaired at how it was a world where females hold dominance over males. It was as if men were just livestock that served as stepping stones for females in this world. The only exceptions were the game’s romantic targets, a group of handsome men led by the crown prince.
In these bizarre circumstances, Leon held one weapon: his knowledge from his previous world, where his brazen sister had forced him to complete this game. Leon, who really just wants to to live as a shut-in in the countryside, uses that knowledge to raise a ferocious revolt against the women and handsome men.
Trapped in a Dating Sim: The World of Otome Games is Tough for Mobs has finished publishing and it has 68 Chapters. It is also Known as: 乙女ゲー世界はモブに厳しい世界です, The World of Otome Games Is Tough for Mobs, Thế Giới Otomegame Thật Khắc Nghiệt Với Nhân Vật Quần Chúng, 乙女游戏世界对路人角色很不友好, 여성향 게임 세계는 엑스트라에게 어려운 세상입니다
