Flower has unveiled the PV for their new song "Blue Sky Blue" via their official YouTube channel.

"Blue Sky Blue" is the title track to Flower's new single scheduled to drop in stores on April 29. It's a spring tune that's currently being used as the�CM song for�KOSE's 'Fasio E-girls Jisshou Live'.�

The PV portrays a girl's feelings for someone far away through the concept "wind and deep breath". Its full version will be included in the Limited Edition DVD.�

Source: natalie