<page_title> List of best-selling singles in South Korea </page_title> <section_title> Over 7 million copies </section_title> <table> <cell> "Cherry Blossom Ending" <col_header> Song </col_header> </cell> <cell> 7,500,000+ <col_header> Total sales </col_header> </cell> </table>
"Cherry Blossom Ending" has sold over 7 million copies in South Korea, making it the best-selling single.