Battle Of Mosol summary:

Win love! Win 500 million won! A competition begins where three single women in their thirties put 500 million won on the line to break free from being single. A princess without her prince, Gong Jurim, a trash collector, Kang Seon, and a firm believer in premarital purity, Kim Chaeyul! Who will be the ultimate winner of this singles showdown?