후작가의 역대급 막내아들

Des Fürsten verrücktes Nesthäkchen

El legendario hijo menor de la casa del marqués

Hujakgaui Yeokdaegeup Mangnaeadeul

Hujakga

ui Yeokdaegeup Mangnae Adeul

Jack Valentier

Legendary Youngest Son of the Marquis House

The Margravial Household's Phenomenal Youngest Son

The Marquess's Youngest Son

The Marquis' Strongest Son

The Youngest Son of a Marquis

Action

Adventure

Fantasy

Drama

Sci fi

Tragedy

Chapter 174

Chapter 173

Chapter 172 Jack Be Invincible

After getting revenge on the Thulcaan Empire, Jack Valantier took his last breath. 

But just when he thinks it's all over, he finds himself transported back to when he was 14! 

From his negligent and wicked family to his loyal servant and caring sister, it's all just as he had remembered.

But this time, Jack is armed to the teeth with decades of experience from his previous life! 

He's ready to give them hell, and those that have wronged him will pay dearly. 

Because this time, he's invincible.

Original Novel:  

Kakaopage,  Naver Series,  Ridibooks, Blice     

*Translation: Japanese

Original Webtoon:  

Kakaopage, Daum

Official Translations:  

English, German, Japanese, Russian, Thai, T.Chinese

Manga by Neogulhi

Manga by Neogulhi