I Said Make My Abilities Average! - Chapter 377 - Journey of the Empire 1

A failed investor from 2017 got drunk and woke up in the 1980s. China is just opening up, and the economy is blooming. There is also the dissolution of the Soviet Union, the bursting of the Dot-com bubble and other financial crisis. He used his knowledge of the future and slowly build up his empire.

- Description from novelupdates

“Fake it till you make it”It was a phrase that became Leo's only hope for survival as he was forced to play the role of the biggest big boss when he was nothing more than a small fish.Set in a world where Earth is riddled with natural disasters and humans must migrate to new planets onboard massive arc ships, this novel follows the journey of the Skyshard brothers Luke and Leo as they fight against their fate and rise to the top from the lowest of lows.

Mimizuku, a small girl with chains on her wrists and ankles and the numbers “332” branded onto her forehead, wanders into the Forest of Night seeking to be eaten by a monster. However, when the ruler of the monsters, the mysterious and beautiful “King of Night,” refuses to eat her, she tries to formulate a way to convince him otherwise.

Kirby Jon transmigrates to a parallel spacetime and is chosen to act as a bank robber in an exercise. Kirby Jon, who has obtained the God-level acting system, would receive a generous reward if he can act as a robber and attain an S-level score.