Legendary Youngest Son Of The Marquis House - Chapter 139
Legendary Youngest Son Of The Marquis House - Chapter 139
Chapter 139 of Legendary Youngest Son Of The Marquis House is on this page. That makes it number 148 of the 154 chapters posted so far. It was added on 10 September 2025.
Legendary Youngest Son Of The Marquis House is a manhwa in the Action, Fantasy and Manhwa genres by K(케이) and Raccoon.
There are 6 more chapters after this one, with 147 ahead of it in the run. The links below jump straight to the surrounding chapters, or you can open the series page for the complete list.
Going by how it is categorised, expect a title where combat, chases and physical conflict drive most of the pacing, the setting runs on magic, non-human races or invented rules of its own and it originates from Korean comics.
Across the last 12 chapters, new chapters have been landing almost daily. The latest one went up about 333 days ago.
New to Legendary Youngest Son Of The Marquis House? The run opens with Chapter 1. It has been on the site since 20 September 2023. Every chapter between then and now is listed on the series page, in order.
| Alternative titles | Jack Be Invincible, Legendary Youngest Son of the Marquis House, The Margravial Household's Phenomenal Youngest Son, The Marquess's Youngest Son, The Youngest Son of a Marquis, 侯爵家の歴代最強の末息子 |
|---|---|
| Author | K(케이), Raccoon |
| Type | Manhwa |
| Genres | Action, Fantasy, Manhwa, Shounen |
| Chapters | 154 |
| Latest chapter | Chapter 145 |
| Last updated | 24 September 2025 |
More chapters of Legendary Youngest Son Of The Marquis House
- Chapter 133
- Chapter 134
- Chapter 135
- Chapter 136
- Chapter 138
- Chapter 139
- Chapter 140
- Chapter 141
- Chapter 142
- Chapter 143
- Chapter 144
Browse related sections
Frequently asked about Legendary Youngest Son Of The Marquis House
How many chapters of Legendary Youngest Son Of The Marquis House are there?
Legendary Youngest Son Of The Marquis House currently has 154 chapters on MangaOwl. The list was last updated on 24 September 2025.
What is the latest chapter of Legendary Youngest Son Of The Marquis House?
The latest chapter listed is chapter 145, added on 24 September 2025.
Who wrote Legendary Youngest Son Of The Marquis House?
Legendary Youngest Son Of The Marquis House is credited to K(케이) and Raccoon.
What genre is Legendary Youngest Son Of The Marquis House?
It is listed under Action, Fantasy, Manhwa and Shounen.
What else is Legendary Youngest Son Of The Marquis House called?
It also appears as Jack Be Invincible, Legendary Youngest Son of the Marquis House, The Margravial Household's Phenomenal Youngest Son and The Marquess's Youngest Son.
Where should I start reading Legendary Youngest Son Of The Marquis House?
Start at Chapter 1, the first chapter listed. The series page carries every chapter in reading order.
How often is Legendary Youngest Son Of The Marquis House updated?
Judging by the newest 12 chapters, new chapters have been landing almost daily. The latest one went up about 333 days ago.
Is Legendary Youngest Son Of The Marquis House free to read on MangaOwl?
Yes. All 154 chapters currently listed can be read in the browser at no cost, with no account required.
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About MangaOwl
MangaOwl is a free online reader covering manga, manhwa and manhua, with new chapters added as translations go live. Chapters load straight in the browser on phone, tablet or desktop.
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