STARISH, QUARTET NIGHT, and HEAVENS release shuffle duet songs that go beyond the boundaries of their own groups! A major project in which nine pairs, chosen by fan vote, take on self-produced work spanning song creation, performance, and even the jacket photo shoot. The idols create a "kiseki" (chemistry, or "miracle")... In addition to a new song, scenes from the two idols' visual photo shoot are presented as a voice drama! The jacket visual is by LANTERN ROOMS.