Crossing in the Gambling City

Once, I was a hardworking soul toiling for many years, yet unable to afford a down payment for a house. I lived in a rented room, eating instant noodles, daydreaming of a wealthy life. Now, the tides have turned, and I've been reborn as the sole heir to a gambling tycoon in the city of casinos. The world inside the casino turns out to be more exhilarating and wild than I could have ever imagined...