Mu Mingtang, a young woman who lost her family, was adopted by the Jiang family and subsequently engaged to the Prince of Jin. She understood her role as a substitute for the Prince of Jin’s first love. For years, she suppressed her true self, carefully mimicking the first love, believing she was destined to live perpetually in another woman's shadow.
This precarious existence shattered with the return of the real Miss Jiang. Having been reborn, the real Miss Jiang, aware of her status as the Prince of Jin's first love, immediately sought to reclaim her engagement and identity. To appease his beloved, the Prince of Jin callously discarded Mu Mingtang, gifting her to the Prince of Qiyang, a man rumored to be a dying madman. He declared Mu Mingtang a mere "low-quality fake" and threatened her with a life as a "childless and powerless widow" if she dared to displease his first love.
Faced with this humiliation and mockery, Mu Mingtang's patience finally snapped. She resolved to turn the tables on them, vowing that since they had given her to another man, she would ensure they would eventually bow to her and call her sister-in-law.
What none of them anticipated was the miraculous recovery of the Prince of Qiyang, the legendary God of War.
Xie Xuanchen, the son of the late emperor, once commanded the world's respect. However, his nature inexplicably changed, becoming cruel and bloodthirsty, which led his father to pass the throne to his uncle. Eventually, succumbing to an illness, Xie Xuanchen fell into a coma. Upon waking, he found a surprised beauty, Mu Mingtang, by his bedside. Inspired by her, his "domineering little princess," he resurrected his formidable reputation as the God of War, reclaimed the throne, and unified the world. He once conquered the world for his own ambition; now, she became the very reason for his ambition.
Showing 1-50 of 589
1Chapter IBMLS Ch.1 Just A Substitute (1)
Mar 20
2Chapter IBMLS Ch.2 Just A Substitute (2)
Mar 20
3Chapter IBMLS Ch.3 Just A Substitute (3)
Mar 20
4Chapter IBMLS Ch.4 Just A Substitute (4)
Mar 20
5Chapter IBMLS Ch.5 Just a Substitute (5)
Mar 20
6Chapter IBMLS Ch.6 Gratitude (1)
Mar 20
7Chapter IBMLS Ch.7 Gratitude (2)
Mar 20
8Chapter IBMLS Ch.8 Gratitude (3)
Mar 20
9Chapter IBMLS Ch.9 Gratitude (4)
Mar 20
10Chapter IBMLS Ch.10 Return to the Owner (1)
Mar 20
11Chapter IBMLS Ch.11 Return to the Owner (2)
Mar 20
12Chapter IBMLS Ch.12 Return to the Owner (3)
Mar 20
13Chapter IBMLS Ch.13 Return to the Owner (4)
Mar 20
14Chapter IBMLS Ch.14 Qiyang (1)
Mar 20
15Chapter IBMLS Ch.15 Qiyang (2)
Mar 20
16Chapter IBMLS Ch.16 Qiyang (3)
Mar 20
17Chapter IBMLS Ch.17 Qiyang (4)
Mar 20
18Chapter IBMLS Ch.18 Dowry (1)
Mar 20
19Chapter IBMLS Ch.19 Dowry (2)
Mar 20
20Chapter IBMLS Ch.20 Dowry (3)
Mar 20
21Chapter IBMLS Ch.21 The Grand Wedding (1)
Mar 20
22Chapter IBMLS Ch.22 The Grand Wedding (2)
Mar 20
23Chapter IBMLS Ch.23 The Grand Wedding (3)
Mar 20
24Chapter IBMLS Ch.24 Care (1)
Mar 20
25Chapter IBMLS Ch.25 Care (2)
Mar 20
26Chapter IBMLS Ch.26 Care (3)
Mar 20
27Chapter IBMLS Ch.27 Newly Wed (1)
Mar 20
28Chapter IBMLS Ch.28 Newly Wed (2)
Mar 20
29Chapter IBMLS Ch.29 Newly Wed (3)
Mar 20
30Chapter IBMLS Ch.30 Supporting Their Family (1)
Mar 20
31Chapter IBMLS Ch.31 Supporting Their Family (2)
Mar 20
32Chapter IBMLS Ch.32 Supporting Their Family (3)
Mar 20
33Chapter IBMLS Ch.33 Awaken (1)
Mar 20
34Chapter IBMLS Ch.34 Awaken (2)
Mar 20
35Chapter IBMLS Ch.35 Awaken (3)
Mar 20
36Chapter IBMLS Ch.36 Awaken (4)
Mar 20
37Chapter IBMLS Ch.37 Green Hat (1)
Mar 20
38Chapter IBMLS Ch.38 Green Hat (2)
Mar 20
39Chapter IBMLS Ch.39 Green Hat (3)
Mar 20
40Chapter IBMLS Ch.40 Green Hat (4)
Mar 20
41Chapter IBMLS Ch.41 Repayment (1)
Mar 20
42Chapter IBMLS Ch.42 Repayment (2)
Mar 20
43Chapter IBMLS Ch.43 Repayment (3)
Mar 20
44Chapter IBMLS Ch.44 Taking care of him in secret (1)
Mar 20
45Chapter IBMLS Ch.45 Taking care of him in secret (2)
Mar 20
46Chapter IBMLS Ch.46 Taking care of him in secret (3)
Mar 20
47Chapter IBMLS Ch.47 Taking care of him in secret (4)
Mar 20
48Chapter IBMLS Ch.48 Unlock (1)
Mar 20
49Chapter IBMLS Ch.49 Unlock (2)
Mar 20
50Chapter IBMLS Ch.50 Unlock (3)
Mar 20
1Chapter IBMLS Ch.1 Just A Substitute (1)
2Chapter IBMLS Ch.2 Just A Substitute (2)
3Chapter IBMLS Ch.3 Just A Substitute (3)
4Chapter IBMLS Ch.4 Just A Substitute (4)
5Chapter IBMLS Ch.5 Just a Substitute (5)
6Chapter IBMLS Ch.6 Gratitude (1)
7Chapter IBMLS Ch.7 Gratitude (2)
8Chapter IBMLS Ch.8 Gratitude (3)
9Chapter IBMLS Ch.9 Gratitude (4)
10Chapter IBMLS Ch.10 Return to the Owner (1)
11Chapter IBMLS Ch.11 Return to the Owner (2)
12Chapter IBMLS Ch.12 Return to the Owner (3)
13Chapter IBMLS Ch.13 Return to the Owner (4)
14Chapter IBMLS Ch.14 Qiyang (1)
15Chapter IBMLS Ch.15 Qiyang (2)
16Chapter IBMLS Ch.16 Qiyang (3)
17Chapter IBMLS Ch.17 Qiyang (4)
18Chapter IBMLS Ch.18 Dowry (1)
19Chapter IBMLS Ch.19 Dowry (2)
20Chapter IBMLS Ch.20 Dowry (3)
21Chapter IBMLS Ch.21 The Grand Wedding (1)
22Chapter IBMLS Ch.22 The Grand Wedding (2)
23Chapter IBMLS Ch.23 The Grand Wedding (3)
24Chapter IBMLS Ch.24 Care (1)
25Chapter IBMLS Ch.25 Care (2)
26Chapter IBMLS Ch.26 Care (3)
27Chapter IBMLS Ch.27 Newly Wed (1)
28Chapter IBMLS Ch.28 Newly Wed (2)
29Chapter IBMLS Ch.29 Newly Wed (3)
30Chapter IBMLS Ch.30 Supporting Their Family (1)
31Chapter IBMLS Ch.31 Supporting Their Family (2)
32Chapter IBMLS Ch.32 Supporting Their Family (3)
33Chapter IBMLS Ch.33 Awaken (1)
34Chapter IBMLS Ch.34 Awaken (2)
35Chapter IBMLS Ch.35 Awaken (3)
36Chapter IBMLS Ch.36 Awaken (4)
37Chapter IBMLS Ch.37 Green Hat (1)
38Chapter IBMLS Ch.38 Green Hat (2)
39Chapter IBMLS Ch.39 Green Hat (3)
40Chapter IBMLS Ch.40 Green Hat (4)
41Chapter IBMLS Ch.41 Repayment (1)
42Chapter IBMLS Ch.42 Repayment (2)
43Chapter IBMLS Ch.43 Repayment (3)
44Chapter IBMLS Ch.44 Taking care of him in secret (1)
45Chapter IBMLS Ch.45 Taking care of him in secret (2)
46Chapter IBMLS Ch.46 Taking care of him in secret (3)
47Chapter IBMLS Ch.47 Taking care of him in secret (4)
48Chapter IBMLS Ch.48 Unlock (1)
49Chapter IBMLS Ch.49 Unlock (2)
50Chapter IBMLS Ch.50 Unlock (3)
Top Romance Novels
Ongoing5.0
Billionaire's One Night Stand
2359 ch.881.6K
Ongoing5.0
Super Rich Man
460 ch.633.0K
Ongoing4.8
My CEO Daddy
921 ch.513.4K
Ongoing5.0
Lie To Me Alpha
103 ch.458.0K
Ongoing5.0
Pregnant and Homeless
54 ch.455.1K
Ongoing4.8
Turns out I'm rich
310 ch.447.9K
Ongoing4.9
Married to the President
215 ch.431.8K
Ongoing4.8
The Alpha's Rejected Heir
33 ch.422.7K
Ongoing4.8
Give Me A Second Chance
52 ch.342.6K
Ongoing4.9
Second Chance Mate
76 ch.326.0K
Latest Romance Novels
Ongoing4.5
The Bigshot Shocks The World When She Backs Home
971 ch.0
Ongoing4.5
The Mage of Eternity
886 ch.0
Completed4.4
The Male Main’s Uncle Is Openly Obsessed With Me
1130 ch.0
Completed4.4
My Super Pet Dragon
912 ch.0
Completed4.5
Bringing the Nation's Husband Home
973 ch.0
Completed4.3
Gate of Revelation
905 ch.0
Ongoing4.5
Arrival of the Alternate World: My Identity as the Holy Emperor Got Exposed by My Daughter
1000 ch.0
Ongoing4.4
Fortunately, I met you in this life
1179 ch.0
Ongoing4.5
Almighty Video Game Designer
1180 ch.0
Completed4.4
100m Yuan Wife: Buy One Get One
881 ch.0
About I'll Be the Male Leads Sister-in-Law Novel
In "I'll Be the Male Leads Sister-in-Law", readers are treated to a captivating Romance story that keeps you hooked from the very first chapter. The narrative unfolds with a steady pace, blending action, emotion, and intrigue in equal measure.
Themes of growth, resilience, and human connection run deep throughout "I'll Be the Male Leads Sister-in-Law". The author crafts multi-layered characters whose struggles and triumphs feel authentic, making every twist and revelation all the more satisfying. With 589 chapters available, there is no shortage of content to keep readers engaged.
Available to read for free on NovelGarden, "I'll Be the Male Leads Sister-in-Law" is a ongoing Romance novel that stands out for its storytelling depth and pacing. Whether you are new to the genre or a seasoned reader, NovelGarden brings you this story and thousands more — all in one place.
I'll Be the Male Leads Sister-in-Law Novel - Reviews & Ratings
4.3
999 reviews
Frequently Asked Questions for I'll Be the Male Leads Sister-in-Law Novel
Who is the author of I'll Be the Male Leads Sister-in-Law novel?
+
I'll Be the Male Leads Sister-in-Law novel is written by 九月流火, September Flowing Fire.
How many chapters does I'll Be the Male Leads Sister-in-Law novel have?
+
I'll Be the Male Leads Sister-in-Law novel currently has 589 chapters and is still ongoing with new chapters being updated regularly.
Is I'll Be the Male Leads Sister-in-Law novel completed or ongoing?
+
I'll Be the Male Leads Sister-in-Law novel is currently Ongoing. New chapters are updated regularly, so stay tuned for more.
What genre is I'll Be the Male Leads Sister-in-Law novel?
+
I'll Be the Male Leads Sister-in-Law novel belongs to the Romance genre. It also includes elements of Romance, Fantasy, Drama.
Where can I read I'll Be the Male Leads Sister-in-Law novel online for free?
+
You can read I'll Be the Male Leads Sister-in-Law novel online for free on NovelGarden. All 589 chapters are available with no registration required.
Can I read I'll Be the Male Leads Sister-in-Law novel on my mobile phone?
+
Yes! NovelGarden is fully optimized for mobile reading. You can read I'll Be the Male Leads Sister-in-Law novel on any device including smartphones, tablets, and desktops with adjustable font size, reading themes, and bookmarking features.