YAVAY JAPAN 2020 / OH!SISTA

 is the 19th single released by hy4_4yh. It was released on December 3, 2014, and peaked at #91 on the Oricon single chart.

Tracklist

 * 1) YAVAY JAPAN 2020
 * 2) OH! SISTA
 * 3) YAVAY JAPAN 2020 (inst.)