If You Are All Involved, I Will Become Stronger If I Fail!

The male protagonist was originally a playboy, but he was possessed by a real-world worker who died suddenly while working overtime. This is an extremely involved world. If you don't work hard, you will be eliminated at any time. However, the male protagonist accidentally awakens to the bad system, and becomes stronger when he is bad. "Hehe, in that case, go to sleep when you encounter difficulties!" What do others think? Irrelevant! No hard work? Doesn't exist!