An important item leading to the March performance at Makuhari Messe! This new release, connected to the first 47-prefecture tour starting in June and the upcoming Makuhari Messe concert in March next year, includes "Hibana," the insert song for the Amazon Prime drama "Ningen Hyohon" to be streamed in October, the new song "Mushusei.," and one more track. It comes with a sticker sheet.