Natsu no Koibito

 is the fifth single released by SHISHAMO. It was released on September 7, 2016, and peaked at #23 on the Oricon single chart.

Tracklist

 * 1) Natsu no Koibito (夏の恋人)
 * 2) Koi ni Ochiru Oto ga Kikoetara (恋に落ちる音が聞こえたら)