Story of a mother and three daughters living in modern day Korean society. The drama conveys a message about the low fertility rate, divorce rate, and the problems of the younger generation who are avoiding marriage.

Jeon Woo Chi is student of Hong Gil Dong, fights against Ma Sook and Kang Rim to protect Hong Gil Dong′s country Yuldo. Jeon Woo Chi acts like a lazy nobody in everyday life, but whenever he has to fight he transforms into the magician Jeon Woo Chi. He even puts his life on the line when Hong Moo Yeon, granddaughter of Hong Gil Dong and his fiance, falls under a spell and starts to attack him. Jeon Woo Chi who dreams of revenge after having lost his trusted best friend and lover is not interested in becoming a hero but becomes one as he gets rid of the bad guys.

因為各自不同的原因，而投身股市的人們，在神秘的股票聚會中相遇，開始了從螞蟻到超級螞蟻的旅程，並透過股票領悟人生、友情、愛情等道理的喜劇。

While studying in Japan, Hong meets Jungo and goes through a sad love and breakup. Five years later, the two are reunited in Korea.