Synopsis
Shirona Tsukisuzu becomes a member of the band Irodorimidori together with her elder sister, violinist Nachi. As the group's cellist, Shirona finally expresses the melodies she has kept inside for years. Driven by her longing to find her dearest one, her passion remains steadfast regardless of how distant they may drift.
Background
Official music video for the song My Dearest Song by the fictional band Irodorimidori. It is the 12th song in the franchise and focuses on Shirona Tsukisuzu. The song was included with the second full Irodorimidori album titled "Suisen," released on November 1, 2017.