9nine‘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.
- Happy 7 Days
- Summer Summer Summer
- Shi, Gu, Na, Ru. (シ、グ、ナ、ル。)
- Happy 7 Days (Instrumental)
- Summer Summer Summer (Instrumental)
- Shi, Gu, Na, Ru. (Instrumental)
- DVD (Type A)
- Happy 7 Days (Music Video)
- Dance Shot Ver.
- Photo Booklet (Type B)