Mr. Gu, Your Replacement Bride Is A Big Shot! - Chapter 4: Exposed

In a world besieged by monsters, humanity's survival hangs in the balance. But hope emerges when every individual comes of age, bestowed with the chance to forge a bond with a hero. These bonds grant them formidable powers to combat the relentless threats lurking in the shadows.Enter Chen Ye, a newcomer to this tumultuous realm. Amidst a sea of aspirants, he discovers an unexpected trend: everyone gravitates towards heroes from the legendary series “One Punch Man.” While most covet the esteemed S-tier champions, Chen Ye discerns a truth hidden to others. He recognizes the unparalleled strength of the One Punch Man, a humble C-tier hero.Undeterred by societal norms and peer pressure, Chen Ye boldly selects the Saitama Physique as his ally during the pivotal graduation ceremony. However, his decision incites scorn and derision, broadcasted live for the world to witness.Mocked as a fool for his unconventional choice, Chen Ye retreats into a realm of silence, channeling his energy into rigorous training. Three arduous years pass, marked by relentless dedication and unwavering resolve.Then, as if scripted by fate, a transformation unfolds. The once-dismissed Chen Ye emerges not as a punchline but as an enigma—an indomitable force. Clad in the invincible guise of the Saitama Physique, he defies the very fabric of reality, rewriting the rules of engagement and carving his legend in the annals of history.

In the past life, he was an aerodynamic engineer of a well-known company, and in this life, he is a college student of a famous school.

When the two identities are perfectly integrated, what sparks will appear.

His life experience is also slowly uncovering the mystery, whether he can beat the tycoons of this era, and whether he can stand at the peak of world business.

- Description from novelbuddy

In his last life, he was a superstar that dominated the entertainment circle. In this life, he is a rebellious second generation wastrel.

The second prince has come of age. To celebrate the advent of such an occasion, the search for a suitable bride began. My younger sister was expected to go to the Royal Palace as a candidate. However, despite this, she eloped the day before her departure. I, the older sister she left behind, looked almost exactly like her – so much that we were often mistaken for twins…

One month, right? For just one month, shall I substitute in for my sister?