Marble

==Background==
Marble is balloon's first EP. It contains 10 tracks in total, with 8 main tracks featuring Hatsune Miku, flower and Kagamine Rin and 2 self-cover bonus tracks sung by balloon. Song mastering is done by Sakuraba.
==Track listing==
==External links==
===Official===
===Unofficial===
Category:Albums
Category:Albums featuring Hatsune Miku
Category:Albums featuring Kagamine Rin
Category:Albums featuring flower
Category:Albums featuring Human vocals and voices