Something About 1 Percent (Korean: 1%의 어떤 것; RR: 1%ui Eotteon Geot; lit. 1% of Something) is a 2016 South Korean television series starring Ha Seok-jin and Jeon So-min. It is based on the novel of the same title, which was previously made into a 2003 television series. It was broadcast in South Korea, China, Japan and the United States. The drama was first aired on September 30, 2016 on Oksusu, a mobile broadcasting app owned by SK Telecom. The drama then was scheduled to air on Dramax on Wednesdays to Thursdays at 21:00 beginning October 5, 2016.