How to Turn a Gentle Male Lead Into an Obsessive Male Lead
3.20
Ratings
1209
Views
2
Bookmarks
Irene Tylon, who was reincarnated as a fallen noblewoman in a novel, is taken in by the Duke of Casaros and meets Atan Casaros, the duke’s illegitimate son. In the novel, Irene becomes a villainess who bullies Atan, her younger stepbrother, and is ultimately killed by his hand. To avoid that fate, Irene tries to keep her distance from Atan—but seeing him isolated in the mansion, she can't help but reach out to him. Before long, Irene and Atan begin to form a bond like real siblings. However, Atan, who was once just a cute little brother to Irene, grows into a handsome young man with an intense obsession for her... “Please... don’t leave me...” Will Irene be able to withstand Atan’s twisted, obsessive love—!?
Type
Manhwa
Genre
Published
July 22, 2025
Updated
August 28, 2025
How to Turn a Gentle Male Lead Into an Obsessive Male Lead Episodes
Explore the Leading Edge of Manga Trends!
Experience the latest sensations in the world of manga. Dive into the stories that everyone's talking about and ride the wave of today's hottest trends. Don't miss out on the excitement!
Tensei Shitara Slime Datta Ken
It is just another ordinary day for Satoru Mikami. The sun is shining brightly on the streets of Tokyo, and he is in the midst of a discussion with hi
8.22 Rating
154 Episodes
Shuumatsu no Valkyrie
Above the human realm, the deities of Ancient Greek, Norse mythology, and Hinduism convene under the leadership of Zeus to determine the fate of human
7.79 Rating
118 Episodes
Houtai Gokko
Itsuki Hirose is a high school girl who is afraid of getting hurt. One day, Hino, a celebrity at school who quit basketball because of an injury, asks
6.23 Rating
19 Episodes
A Cat, Adopted by a Wolf Family?
Original Webtoon:, Official Translations:
6.22 Rating
72 Episodes
Chihayafuru
Chihaya's understanding of enthusiasm was incomplete during her sixth-grade years until she met Arata, a transfer student from rural Fukui prefecture
8.59 Rating
257 Episodes
Being Raised by Villains
From : I thought I was an illegitimate child… but it turns out that I was a complete stranger?! A year after transmigrating as an extra, I found out t
7.49 Rating
110 Episodes
The Remarried Empress
The Empress of the Eastern Nation, Navier Ellie Trovi, exudes elegance and nobility, embodying her position. Although her husband, Emperor Sovieshu, a
7.54 Rating
231 Episodes
Talented Baby Squirrel
Beatty was a shapeshifter of squirrel origin, born into a family of lions who subjected her to mistreatment and abuse by her aunt while residing in th
6.77 Rating
112 Episodes
My Ray of Hope
Rewritten: Yurina, reincarnated as the villainess in a novel, is determined to avoid the story's second male lead, who will inevitably kill her. Her s
7.17 Rating
27 Episodes
Return of the King of Hell
The underworld has collapsed. In the barren land where blood should flow, now clear water flows, and the cauldron that used to boil the souls has long
5.85 Rating
91 Episodes
The Reaper
Having no family, Pyo Wol roamed the continent until he encountered a mysterious man and subsequently lost consciousness. When he awoke, he found hims
6.14 Rating
99 Episodes
Die Melusine
My serenade, my Kieron.During one of his conquests, the heartless Archduke Kieron discovers Melusine, a mermaid in captivity. Their bond deepens, but
6.07 Rating
63 Episodes
Catenaccio
6.55 Rating
74 Episodes
Tensei Ryoushu no Yuuryou Kaitaku: Zense no Kioku o Ikashite White ni Tsutometara, Yuunou na Jinzai ga Atsumari Sugimashita
Following a burnout episode caused by years of overwork at a notorious corporation, I found myself awakened to a brand new life as the son of a minor
5.56 Rating
45 Episodes
Oyasumi Fumi-san
Rinta, who moved to the city from the countryside and enrolled in a university in the heart of the city, meets “Fumi-san,” rumored to be the most beau
5.98 Rating
37 Episodes
The S-Class Baby Princess Is Too Powerful
I was an S-class hunter, but I reincarnated as a princess? *** ‘I did it, I killed the demon!’ However, the world was not saved. It was still in chaos
6.07 Rating
53 Episodes
Uruwashi no Yoi no Tsuki
Whenever Yoi Takiguchi lets out a sigh, her female peers emit squeals of admiration and amazement. With her boyishly good looks and laidback manner, s
7.85 Rating
41 Episodes
Introverted Us
Original Webtoon: , Nowadays the MBTI is a very popular personality test in a bunch of countries like South Korea, this categorizes each person in a c
6.29 Rating
108 Episodes
Return of the King of Hell
The underworld has collapsed. In the barren land where blood should flow, now clear water flows, and the cauldron that used to boil the souls has long
5.85 Rating
91 Episodes
The Reaper
Having no family, Pyo Wol roamed the continent until he encountered a mysterious man and subsequently lost consciousness. When he awoke, he found hims
6.14 Rating
99 Episodes
Die Melusine
My serenade, my Kieron.During one of his conquests, the heartless Archduke Kieron discovers Melusine, a mermaid in captivity. Their bond deepens, but
6.07 Rating
63 Episodes
Catenaccio
6.55 Rating
74 Episodes
Tensei Ryoushu no Yuuryou Kaitaku: Zense no Kioku o Ikashite White ni Tsutometara, Yuunou na Jinzai ga Atsumari Sugimashita
Following a burnout episode caused by years of overwork at a notorious corporation, I found myself awakened to a brand new life as the son of a minor
5.56 Rating
45 Episodes
Oyasumi Fumi-san
Rinta, who moved to the city from the countryside and enrolled in a university in the heart of the city, meets “Fumi-san,” rumored to be the most beau
5.98 Rating
37 Episodes
The S-Class Baby Princess Is Too Powerful
I was an S-class hunter, but I reincarnated as a princess? *** ‘I did it, I killed the demon!’ However, the world was not saved. It was still in chaos
6.07 Rating
53 Episodes
Uruwashi no Yoi no Tsuki
Whenever Yoi Takiguchi lets out a sigh, her female peers emit squeals of admiration and amazement. With her boyishly good looks and laidback manner, s
7.85 Rating
41 Episodes
Introverted Us
Original Webtoon: , Nowadays the MBTI is a very popular personality test in a bunch of countries like South Korea, this categorizes each person in a c
6.29 Rating
108 Episodes
Comments (0)
Share your thoughts on the manga you've read with our community!
You must be logged in to comment. Login here.