Lyric

Bottled Blue Sky is a colorful, euphoric pop song that feels as if an entire summer sky has been captured inside a clear glass bottle.

Layers of polyphonic synthesizers race across the stereo field like particles of light, constantly changing colors and filling the song with movement.
The clink of glass bottles, bursting soda bubbles, a rolling marble, bicycle bells, camera shutters, summer wind, and birdsong are scattered throughout the track as playful sound effects, turning the tiny sounds of an ordinary summer day into part of the music itself.

Happy moments fade, and even the brightest skies eventually change.
So before they disappear from memory, why not seal today inside a bottle and take it home?

Sarasa's cute vocals float through a kaleidoscope of colorful synthesizers, while countless little sonic details sparkle around her.
And when the bottle finally opens, the sound is designed to feel as though the scenery, light, and wind of that summer day suddenly burst back into the world.

The final chapter of the Ramune Series, following "Ramune-Iro no Gogo" and "Bidama Cider."

Even years from now, shake the bottle and the marble will still rattle inside.

And somewhere within it,
that blue summer sky will still be there.