First of all this is my first K-Drama. and absolutely loved it.
Bae Tammi aka (Tammy) : A woman in her 30's who have dreams to achieve and grow in her career and have determined powysnd mindset to win the target. Tami dedicated her whole life to her Unicorn webportal company but she gets kicked out due to some error work done by one of her colleagues and she is blammed since she is the director of the or team leader of the group. Then she goes to her opponent company which is Barro and make sure that Barro leads has top 1 position in webportal. One night she meets Jangyoung man who is 10 yrs younger than her and is the CEO of millim sound company who produces sound for gaming. will Tammi