<page_title> List of Oricon number-one singles of 1971 </page_title> <section_title> Oricon Weekly Singles Chart </section_title> <table> <cell> February 15 <col_header> Issue date </col_header> <col_header> January 4 </col_header> <col_header> January 11 </col_header> <col_header> January 18 </col_header> <col_header> January 25 </col_header> <col_header> February 1 </col_header> <col_header> February 8 </col_header> </cell> <cell> "Hanayome [ja]" <col_header> Song </col_header> <row_header> February 15 </row_header> </cell> <cell> Norihiko Hashida & Climax <col_header> Artist(s) </col_header> <row_header> February 15 </row_header> </cell> </table>
The song "Hanayome" performed by Norihiko Hashida and Climax reached number 1 on the Oricon Weekly Singles Chart on 15 February 1971.