A confident, high-flying man from a powerful corporate empire, who has never known hardship, is blindsided by his boss's shocking resignation; his life takes a drastic turn as he struggles with the five stages of unemployment grief.

Dae Wook decides to take a plunge into the world of cryptocurrency and the stock market for the first time ever.

Dae Wook has one hope left of winning an apartment lottery in Gangnam; he and Mi Jin get a shot at owning a home in the coveted district after many hurdles.

Dae Wook is desperate for a job with decent pay, but reality does not welcome him as much as he expected; when he gets an offer from a startup where they specialize in something Dae Wook really loves, he accepts it.

Dae Wook manages to make positive changes to Lucido, and things actually turn out very well for the company; an accident breaks out at one of the service centers.

Dae Wook's years of experience and efforts finally pay off when he successfully manages to save Lucido in the face of crisis.