

It is also featured in Hatsune Miku: Project DIVA MegaMix, with its PV modified to include the ToonShader graphics, though it has the same rhythm game it has in Project DIVA Arcade Future Tone in Arcade Mode. In Hatsune Miku: Project DIVA Future Tone, "Sweet Magic" was included in the Colorful Tone song pack. Hatsune Miku: Project Mirai DX is a 3D rhythm action game starring the world’s most famous virtual singer Hatsune Miku. The song is also featured in Hatsune Miku: Project DIVA Arcade Future Tone where it was added to the game on 26 June 2015. It was also available in Hatsune Miku: Project Mirai DX with the exact same rhythm game and PV. It is the theme song of the game Hatsune Miku and Future Stars Project mirai. This song was DECO27s first to be released upon his comeback to the Vocaloid scene.

The 'dream' is represented in the PV as the older girl a younger one aspires to be. "Sweet Magic" debuted in Hatsune Miku: Project Mirai 2 where it was unlocked after clearing " Finder (DSLR remix - re:edit)". 'Yumeyume' is a song about chasing your dreams. 2.2 Hatsune Miku: Project DIVA Arcade Future Tone/MegaMix.
