Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy

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 · 穿越進戀愛喜劇漫畫, 這次一定要讓我推的敗犬幸福 · Karena aku sudah masuk ke kedalam dunia manga romcom, aku akan melakukan yang terbaik untuk membuat Heroine yang kalah dapat bahagia. · Rabukome Manga ni Haitte Shimatta no de, Oshi no Make Hiroin wo Zenryoku de Shiawase ni suru · Love Comedy Manga ni Haitteshimatta node, Oshi no Make Heroine wo Zenryoku de Shiawase ni Suru

Genres: Reincarnation Romance Comedy School Life
Authors: Shiryu Shiharu Bara

In the world of a popular rom-com manga, my only mission as the friend of the MC is to make the losing heroine, Sei-chan, happy!

"I'll definitely make you happy. Please go out with me."

"W-Wait, what!? Y-You're being serious...!?"

The manga adaptation of the sweet rom-com from Kakuyomu starts now!

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 8 cover

Chapter 8

29 June 2024

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 7.3 cover

Chapter 7.3

24 May 2024

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 7.2 cover

Chapter 7.2

27 April 2024

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 7.1 cover

Chapter 7.1

29 March 2024

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 6.65: Resumption Annoucement cover

Chapter 6.65: Resumption Annoucement

8 February 2024

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 6.6: Vol.1 Special cover

Chapter 6.6: Vol.1 Special

15 October 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 6.5: Vol.1 Extras cover

Chapter 6.5: Vol.1 Extras

11 October 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 6.2 cover

Chapter 6.2

7 September 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 6.1 cover

Chapter 6.1

7 August 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 5.2 cover

Chapter 5.2

13 June 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 5.1 cover

Chapter 5.1

2 May 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 4.2 cover

Chapter 4.2

29 March 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 4.1 cover

Chapter 4.1

14 March 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 3.5: Intermission cover

Chapter 3.5: Intermission

27 February 2023

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 3: Absolutely Not! It Will Kill Me! cover

Chapter 3: Absolutely Not! It Will Kill Me!

26 July 2024

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 2: What on Earth Am I Supposed to Do!? cover

Chapter 2: What on Earth Am I Supposed to Do!?

26 July 2024

Since I’ve Entered the World of Romantic Comedy Manga, I’ll Do My Best to Make the Losing Heroine Happy Chapter 1: I Will Make You Happy cover

Chapter 1: I Will Make You Happy

26 July 2024

More by Shiryu, Shiharu, Bara

I Summoned the Devil to Grant Me a Wish, but I Married Her Instead Since She Was Adorable ~My New Devil Wife~After Being Reborn, I Became the Strongest to Save EveryoneKoi wa iikara nemuritai!Reborn as a Phoenix: A Normal Bird Can't Beat a Dragon, Right?