9nine – Happy 7 Days


9nine - Happy 7 Days9nine‘s new single Happy 7 Days will be on sale on June 17.

This long-awaited single is the first one by 9nine for one year.

Happy 7 Days is a dance tune and a summer song.

The 2 coupling songs are the same for each edition.

Type A includes a bonus DVD featuring the music video and its dance-shot version.

Type B comes with a photo booklet.

In addition, 9nine Dream Live in Budokan will be released on DVD and Blu-ray on the same day.

9nine Live Circuit 2015 will be held from April 29 to July 18.


  • CD
    1. Happy 7 Days
    2. Summer Summer Summer
    3. Shi, Gu, Na, Ru. (シ、グ、ナ、ル。)
    4. Happy 7 Days (Instrumental)
    5. Summer Summer Summer (Instrumental)
    6. Shi, Gu, Na, Ru. (Instrumental)
  • DVD (Type A)
    1. Happy 7 Days (Music Video)
    2. Dance Shot Ver.
  • Photo Booklet (Type B)

9nine - Happy 7 Days