<page_title> List of Hot 100 number-one singles of 2016 (Japan) </page_title> <section_title> Chart history </section_title> <table> <cell> "Koi" <col_header> Song </col_header> <row_header> October 24 </row_header> </cell> <cell> Gen Hoshino <col_header> Artist(s) </col_header> <row_header> October 24 </row_header> </cell> </table>
The single Koi peaked at number one on the Japan Hot 100 becoming Hoshino's first number one song on the Japan Hot 100 chart.