15 / Hide & Seek

15 / Hide & Seek is the second single by GIRLFRIEND. It was released on November 23, 2016 in two editions. A CD only regular edition and a limited edition that came with a DVD.

CD

 * 15
 * 1) Hide & Seek
 * 2) Amai Yuuwaku (甘い誘惑)

Limited Edition DVD

 * 1) 15 (MUSIC VIDEO)
 * 2) Hide & Seek (MUSIC VIDEO)
 * 3) Hide & Seek (MV Making)

Featured Members

 * SAKIKA
 * NAGISA
 * MINA
 * MIREI