Return of the Legend (Song Jin-woo)

Due to the situation like the second IMF

the security company Jang Taesan worked for goes bankrupt

and he becomes an unemployed man wandering around Noryangjin-dong.

He loses his life saving an elementary school student who was almost hit by a car.

But thanks to his good deed, he goes 14 years back in time and is welcomed to a new life.
However the joy of being revived is short-lived. The thought of having to take the college entrance exam again makes me dizzy… But I remember all of the CSAT problems that I encountered while studying and the stock market graph I saw while working as a stockbroker…?! The last life was ruined, but the this next life will become a success!