Seungyeon is a famous young actress.  Known in every household by her award-winning dramas and catchy cf's, she was dubbed Korea's little sister.  She was invited to running man along with No Min Woo and Yoon Doo Joon for a game of 3 against 8.  What happens if her teammates, and even one of the opposing team falls in love with her? Ok, if you don't know what running man is, it is a Korean Game Show where there are eight regular people who play on one team.  They are the team of 8.