DECO*27's third major single, released under the name "DECO*27 feat. Hatsune Miku". Yume Yume is the theme song of 3DS game "Hatsune Miku and Future Stars: Project mirai ". The single also features remixes by sasakure.UK, [[wikipedia:Fh%C3%A1na|fhána]] and i-dep . The DVD includes the opening movie of the game and the PV of Yume Yume. Crossfade available on Nico Nico , purchase from Amazon JP .