X21‘s new single Happy Appli (ハッピーアプリ) will be released on September 24th.
This is the 3rd single from X21.
The MV of the title song and the B-side track have been unveiled.
They are J-Pop songs inspired by the 1970s and the 1980s.
The limited edition comes with a A5-size 32-page photobook.
- Happy Appli (ハッピーアプリ)
- Best Friend
- Happy Appli (Instrumental)
- Best Friend (Instrumental)
- Happy Appli (Music Video)
- Best Friend (Music Video)
Music Video (PV)