Doushiyouka?

 (どうしようか?; What Shall We Do?) is the first single by Nissy. It.

CD

 * 1) Doushiyouka? (どうしようか?; What Shall We Do?)
 * 2) Doushiyouka? (Instrumental)

DVD

 * 1) Doushiyouka? (Music Video)
 * 2) Doushiyouka? (Music Video Making)