Donna ni... / Have a good day!

 is the third single released by Segawa Ayaka.

CD

 * 1) Donna ni... (どんなに...)
 * 2) Have a good day!
 * 3) Donna ni... (どんなに...) (Inst.)
 * 4) Have a good day! (Inst.)

Have a good day! / Donna ni... CD

 * 1) Have a good day!
 * 2) Donna ni... (どんなに...)
 * 3) Have a good day! (Inst.)
 * 4) Donna ni... (どんなに...) (Inst.)

Limited Edition DVD

 * 1) Donna ni... (Music Clip)
 * 2) Making of "Donna ni..."
 * 3) Digest of “SegaWanderful” LIVE TOUR 2017 Sapporo Performance