Hyun-woo realizes that he was reborn as the youngest grandson of the Soonyang family, Jin Do-joon. As he comes from the future, he gives useful advice to Chairman Jin Yang-chul, the founder of Soonyang who is now his grandfather. He quickly wins the chairman’s confidence, becoming Chairman Jin’s most adored grandson.
Elenco: Song Joong-ki , Lee Sung-min , Shin Hyun-bin , Kim Shin-rok , Yoon Je-moon , Jo Han-chul , Kim Nam-hee , Park Ji-hyun , Jung Hye-young , Kim Young-jae , Kim Jung-nan , Kim Hyun , Kim Do-hyun , Seo Jae-hee , Amy Aleha .