Mirotic is the fourth Korean studio album (seventh overall) by South Korean pop group TVXQ, released on September 26, 2008 by S.M. Entertainment. This is the group's last Korean album to feature members Jaejoong, Junsu and Yoochun.
The album was a major commercial breakthrough and is TVXQ's most critically successful album to date. The best-selling album of 2008, Mirotic debuted atop the Hanteo charts and sold 110,000 albums in one week, setting the record for one-week sales in South Korea on that chart. Version A of the album sold over 208,000 copies in a month, and cumulative sales surpassed 500,000 copies 109 days after its release. Mirotic is the first Korean album in four years to break 500,000 sales, a number which was last achieved by Seo Taiji's 2004 album 7th Issue. As of July 2012, Mirotic has sold over 600,000 copies in South Korea alone.