Toumei na Yozora

 is the second single by Aisaka Yuuka.

CD

 * 1) Toumei na Yozora (透明な夜空)
 * 2) Impulse
 * 3) Toumei na Yozora (透明な夜空) [Instrumental]
 * 4) Impulse [Instrumental]

Limited Edition DVD

 * 1) Toumei na Yozora (Music Video)