Shada Ikun

 is the fourth single by Qumari Depart.

Tracklist

 * 1) Shada Ikun (シャダーイクン)
 * 2) Sekai Kei (セカイケイ)
 * 3) Shada Ikun (Instrumental)
 * 4) Sekai Kei (Instrumental)

Featured Members

 * Sao Niko
 * Yuu Nako
 * Oda Ayane
 * Kaede Fuuka