[Machine Translation] It has been 30 years since their debut as THE BOOM. Kazushi Miyazawa, who has released many hit songs, recorded 10 of his best selections, including his latest songs, in a studio session and recorded a documentary video of the day. The CD of the limited first edition includes the 10 session recordings. This luxury box set includes a booklet (containing 35 episodes of the Courier Japan serial "Tabi no Pillow" (Travel Pillow), which has not yet been published in book form).