Nhà Vô Địch Ngoan Cường

Undefeated Champion

不屈不挠的冠军

불굴의 챔피언

Adult

Mature

Smut

Action

Drama

Boys Love

Psychological

Sports

Tragedy

Webtoons

Yaoi

Martial arts

Chapter 61 Afterword. : Side Story : IF Afterword

Chapter 57 INDOMITABLE CHAMPION

Hojoong the Indomitable Champion was at the top of his game as a mixed martial arts fighter when a shoulder injury forced him into early retirement. He then falls into a life of addiction and gambling, hitting rock bottom. He amasses a debt of 700 million won. His wife, who had been paying the interest monthly, finally gives up and runs away with their son. When his creditors tries to take his organs as payment, Hojoong meets a stranger.

The man offers Hojoong a chance to participate in the ‘Brutal Cup’, the largest underground fighting competition. Hojoong, not understanding what’s ahead of him, accepts… *(Source: mrblue)*

**Official Webtoon:** [MrBlue](https://www.mrblue.com/webtoon/wt_000061687)  

**Official Translations:**  
English ([MrBlue](https://www.mrblue.com/webtoon/wt_000063576), [Lezhin](https://www.lezhinus.com/en/comic/champion))

41岁，在初恋的路上

41歲，在初戀的路上

ミドル

シンデレラ

中年灰姑娘

미들 신데렐라

Chapter 5

Chapter 4

Chapter 3 Middle-Aged Cinderella

Tomohisa Sasaki is a 41-year-old CEO whose dogged efforts have earned him an appearance much younger than his age. However, he has very little experience with women, and he suffers from an inability to perform in bed. Hoping to reclaim his troubled youth, he visits nightclubs and pays for hostesses to keep him company. One night, while having dinner with his favorite hostess, a dark-haired and handsome young man named Shota barges in and gets into a heated argument with Tomohisa's companion. To Tomohisa's surprise, Shota turns out to be friendlier than he looks, and the two hit it off despite their age difference.A late-blooming middle-aged man finds love for the first time with a young grad student who comes on strong!				+

XXL anthology

Romance

Chapter 2 The Last Ride

[성비단 이상가족] 엄마의 팬레터

la carta de un fan para mamá

엄마의 팬레터

Chapter 6 Notice. 2

Special.

Mom's Fan Letter

An unusual family, or an ideal family? Dangerous relationships within a family living under one roof. [Mr. Blue BL Short Stories]

A House For Samsami

サムサムん家

三三之家

삼삼이네 집

Comedy

Chapter 37 Extra.

Chapter 35 Samsam-ine House

"Maybe you are my destiny?"

On the third day, one animal was abandoned in front of the house.  
It was not mere sympathy that could not be turned away.

Seung-gyu, who was left alone after divorce, decided to imbo because he looked similar to himself.  
He gave him the name  
Samsami and tried to fulfill his role as Im Bo-in,  
but Samsami seems to be in heat with Seung-gyu.

**Original Webtoon:**  
[Lezhin](https://www.lezhin.com/ko/comic/samsami), [Bomtoon](https://www.bomtoon.com/detail/samsami), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12030344), [MrBlue](https://www.mrblue.com/webtoon/wt_000067221), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=250315) 

**Official Translations:**  
Japanese: [Beltoon](https://www.beltoon.jp/detail/samusamu), [Lezhin](https://www.lezhin.jp/comic/samusamu), [cmoa](https://www.cmoa.jp/title/312078/), [Renta](https://renta.papy.co.jp/renta/sc/frm/item/396558/), [Mecha Comic](https://mechacomic.jp/r/books/204612), [Booklive](https://booklive.jp/product/index/title_id/20119718/vol_no/001)  
Others: [T.Chinese](https://www.bomtoon.tw/detail/samsami)

All the Way With Idol-kun!

I Want to Sleep With Idol-Kun!

アイドルくんに抱かれたい！

아이돌한테 안기고 싶어!

Chapter 5.5

Cool, confident, and topping the idol charts, Ao is the picture of perfection on stage, but off-camera, he's actually a shy, soft-hearted puppy. Former idol Shinji agrees to coach him on fan service in exchange for a no-strings-attached fling, but Ao keeps holding himself back by being too serious, leaving Shinji increasingly frustrated. Then everything shifts when Ao realizes he's falling in love. But afraid of getting hurt, Shinji tries to walk away before it's too late... 

(Source: Coolmic) 

*Note: Includes one extra chapter.*

Master x Secretary

Mestre x Secretário

Un secretario sumiso

坊ちゃまと私～男性秘書の秘め事～

少爺 X 秘書

少爺X秘書

도련님 X 비서님

Mastering the Secretary

Secretary Han has been working for the same family for years, so he watched the young master of the house grow up and has always doted on him. But now his beloved young master has taken a special interest in him. Unable to say no to his beautiful young master, they start a steamy sexual relationship. However, Secretary Han is in for an unexpected surprise because his master is going to show him what it’s really like to be under him.

**Original Webtoon:**  
[RIDI](https://ridibooks.com/books/4947000001), [Lezhin](https://www.lezhin.com/ko/comic/doryeonbiseo), [MrBlue](https://www.mrblue.com/webtoon/wt_000057560), [Naver Series](https://series.naver.com/comic/detail.series?productNo=9870571), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=230449), [Bomtoon](https://www.bomtoon.com/detail/youngmaste)

**Official Translations:**  
English: [Lezhin](https://www.lezhinus.com/en/comic/mastering)  
Japanese: [cmoa](https://www.cmoa.jp/title/291307/), [Renta](https://renta.papy.co.jp/renta/sc/frm/item/381972), [Mecha Comic](https://mechacomic.jp/r/books/198887), [Booklive](https://booklive.jp/product/index/title_id/20132146/vol_no/001), [Beltoon](https://www.beltoon.jp/detail/bocchantoboku)  
Others: [T.Chinese](https://www.bomtoon.tw/detail/dobi), [Spanish](https://www.lezhin.es/detail/un-secretario-sumiso)

***Note:**  
Compared to its Pre-serialization, this version has scenes redrawn and new scenes added*

In My Dream, Only You Come Out

In My Erotic Dream

Only You Always Appear

In My Wet Dreams

Lần Nào Mộng Tinh Cũng Mơ Thấy Chú

Mỗi Lần Mộng Tinh Đều Mơ Thấy Chú

เมื่อผมมีใจให้ลุงข้างบ้าน

僕のえっちな夢が現実になるまで

내 몽정엔 맨날 아저씨만 나와요

Chapter 10

Chapter 9

Chapter 8 My Middle-Aged Next Door Neighbor Is in My Wet Dreams

For as long as Han Younghae can remember, his neighbor, Yim Taehwan, has always taken good care of him. But when Younghae starts having wild dreams about his hunky father-figure, he grows conflicted over his feelings. On the other hand, Taehwan is plagued by prostate issues and buys a bunch of toys, thinking they'll help him. When Younghae walks in on Taehwan using those toys, it's just like a scene from one of his dreams and he pounces! Will Younghae and Taehwan be able to figure out their messy future together? *(Source: Lezhin)*

**Original Novel:**   
[MrBlue](https://www.mrblue.com/novel/E000107086), [RIDI](https://ridibooks.com/books/2336005210)

**Original Webtoon:**   
[MrBlue](https://www.mrblue.com/webtoon/wt_000059187), [RIDI](https://ridibooks.com/books/1286007365), [Lezhin](https://www.lezhin.com/ko/comic/mongjeong_ajussi), [Naver Series](https://series.naver.com/comic/detail.series?productNo=10812253), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=241250), [Bomtoon](https://www.bomtoon.com/detail/my_mj), [Postype](https://www.postype.com/@mrblue/series/1500255)

**Official Translations:**  
Japanese: [Beltoon](https://www.beltoon.jp/detail/hnayumega), [Lezhin](https://lezhin.jp/comic/hnayumega), [cmoa](https://www.cmoa.jp/title/322019/), [Renta](https://renta.papy.co.jp/renta/sc/frm/item/402716/), [Mecha Comic](https://mechacomic.jp/r/books/207382), [Booklive](https://booklive.jp/product/index/title_id/1853823/vol_no/001), [Comico](https://www.comico.jp/magazine_comic/242770), [eBookJapan](https://ebookjapan.yahoo.co.jp/books/891820/), [Manga Okoku](https://comic.k-manga.jp/title/220260/pv), [Honto](https://honto.jp/ebook/pd-series_C-MBJ-28936-8-561448X.html), [Piccoma](https://piccoma.com/web/product/184070), [LINE Manga](https://manga.line.me/book/product_list?product_id=E891820), [DMM](https://book.dmm.com/product/6110198/k924aruuu11323/), [Amazon](https://www.amazon.co.jp/%E5%83%95%E3%81%AE%E3%81%88%E3%81%A3%E3%81%A1%E3%81%AA%E5%A4%A2%E3%81%8C%E7%8F%BE%E5%AE%9F%E3%81%AB%E3%81%AA%E3%82%8B%E3%81%BE%E3%81%A71-Blue-infall-ebook/dp/B0F52CFY4B)  
Others: [English](https://www.lezhinus.com/en/comic/neighbor_wet_dreams), [Thai](https://www.lezhinth.com/detail/my_mj)

*Note: The official English translation is uncensored.*

40までにしたい10のこと

Yonjuu Made ni Shitai Juu no Koto

10 Things to do Before Turning 40

10 Things I Want to Do Before I Turn 40

Drama CD  Tokusou Ban Kakioroshi Manga Shou Sasshi

One shot

Chapter oneshot

Chapter 15 Chapter 14.5

40 Made ni Shitai 10 no Koto

"I'd be down to sleep with you."

These past 10 years I haven't dated anyone and given up on love. Now it's three months until my 40th birthday.

Have a takoyaki party, eat a parfait, spend my birthday with a lover.
The handsome member of my team who's 10 years younger than me just had to find my secret list and now we're going to check it off together?

Making the list changed my life?! A love story between a handsome subordinate x his older superior.

Does My Age Matter!?

Is My Age a Problem!?

Qu'importe l'âge

What About My Age

What's Wrong With My Age

แก่กว่าแล้วไง

俺の歳に問題でも！？

내 나이가 어때서

Chapter 42

Chapter 41

Chapter 40 Nothing but a number

What’s age when it comes to true love? For Seung-oh, his age is becoming quite the concern. Twelve years older than his boyfriend, even the ten years they’ve already spent together seems to fade away in the shadows of his anxiety over aging. Hyeonwoo, meanwhile, couldn’t care less that he’s dating a much older man. His most important concern is the clear change in his partner, and the effect it’s having on their sex life. Determined to show Seung-oh that he’s just as desirable as ever, Hyeonwoo embarks on an adventure of intimacy, sexuality, and affection. Because after all, when it comes to love, age is nothing but a number.

**Original Webtoon:**  
R19: [Naver Series](https://series.naver.com/comic/detail.series?productNo=6867119), [Lezhin](https://www.lezhin.com/ko/comic/wrong_with_my_age), [Ridibooks](https://ridibooks.com/books/505055182), [MrBlue](https://www.mrblue.com/comic/C000050669), [KakaoPage](https://page.kakao.com/content/65789042)  
R15: [Lezhin](https://www.lezhin.com/ko/comic/wrong_with_my_age_15), [Ridibooks](https://ridibooks.com/books/505057039), [Naver Series](https://series.naver.com/comic/detail.series?productNo=8428163), [MrBlue](https://www.mrblue.com/webtoon/wt_000052555), [KakaoPage](https://page.kakao.com/content/59077467)

**Official Translations:**  
R19: [English](https://www.lezhinus.com/en/comic/nothing_number),  [Japanese](https://jp.piccoma.com/web/product/126379), [French](https://www.lezhinfr.com/detail/bt_1110518)  
R15: [Japanese](https://jp.piccoma.com/web/product/126378), [T.Chinese](https://www.webtoons.com/th/bl-gl/what-about-my-age/list?title_no=5453), [Thai](https://www.webtoons.com/th/bl-gl/what-about-my-age/list?title_no=5453)

*The official English is tagged as uncensored on Lezhin but it is censored (has lightsabers).*

[Short Stories About Insignificant Tops] The More I Look at Him

the More I Want to See Him

[하찮공 단편선] 바!라볼수록 보!고싶은 남자

The More I Look At Him the More I Want to See Him

바!라볼수록 보!고싶은 남자

The More I Look at Him, the More I Want to See Him

Ji Eunjoon, an ordinary college student, has been nursing a one-sided crush for 10 years. It’s none other than his father’s colleague and close friend, Weon Seongchan. Eunjoon visits a tarot card reading cafe for advice on how to confess, and… ‘The Fool’ card appears, telling him to be unafraid of any risks.

**Original Webtoon:**  
[Lezhin](https://www.lezhin.com/ko/comic/babolove), [Bomtoon](https://bomtoon.com/comic/ep_list/babolove)

Forever Your Teacher

Mi maestro eterno

영원의 선생님

Chapter 1 Eternal Teacher

Ji Sungjae meets a man at a bar and is seduced into a one-night stand with him.  
While having sex, he catches a glimpse of the scar on the man's arm and is reminded of the student that confessed to him when he used to teach high school. 

"Are you… Woo Youngwon?"

**Original Webtoon:**  
[MrBlue](https://www.mrblue.com/webtoon/wt_000052722), [Lezhin*](https://www.lezhin.com/ko/comic/private_lesson)

**Lezhin combined [Undeveloped Area](https://www.mangaupdates.com/series.html?id=68791360225) and [Eternal Teacher](https://www.mangaupdates.com/series.html?id=61299042305) under the name "Private XX Lesson (프라이빗 XX 레슨)".*

ようこそ有澤家へ

Welcome to the Arisawa House

Slice of life

Youkoso Arisawa-Ke E

Seijirou, a typical 40-year-old salaryman, resigns from his company after taking responsibility for his subordinate's failure. During an interview for a new job, he comes face-to-face with a 12-year-old boy named Taishi, the young head of the prestigious Arisawa family! Bound and held captive, Seijirou is forced to work for this family. Through the daily chaos of being shoved around by the insufferable Taishi, Seijirou comes to understand the struggles of someone unable to live like a child. Under one roof, a heartwarming love story unfolds between a couple with a 28-year age gap.

Middle Aged Uke Manga

Middle Aged Uke Manga