Brand new, unopened [Bonus] A-盤 original photobook included [Contents] Disc-1: "Hadaka no Shonen" School Trip: A Journey to See the Best of Japan in 1 Night, 2 Days!! Complete Edition ※ The content of Disc-1 is the same for both A and B versions. Disc-2: Summer Station Live Mirai Shonen (Bi Shonen Performance)