This release fully captures the Osaka Festival Hall performance from the nationwide tour commemorating the 45th anniversary of the group's debut. Yoshio Sato and Nobuyoshi Kuwano of Rats & Star participate as band members, with special guests Kiyomi Suzuki, Kumi Koda, and Taiiku Okazaki appearing for a one-night-only special performance! Bonus footage includes special interview movies with the guests!