ハートアラモード (Heart a la Mode)

Background
This song was made as a campaign song for × Hatsune Miku's "Digital × Real Campaign".

"Heart a la mode" is DECO*27's 36th published work and his 30th song using Miku. It was uploaded on Niconico Douga on October 3, 2014 and it has entered the Hall of Fame.