A-gain

a-gain is the eighth single by Ray.

CD

 * 1) a-gain
 * 2) Kimi to Ita Sora (君といた空)
 * 3) a-gain
 * 4) Kimi to Ita Sora (君といた空)

Limited Edition DVD

 * 1) a-gain (MV)
 * 2) a-gain (MV Making)
 * 3) SPOT