[Alexandros] brings a single. The title song is the main theme for the TV drama series "Siren Keiji x Kanojo x Kanzen Akujo." Also includes new track(s) as well as "Leaving Grapefruits" (live version) taken from the one-band concert at Nippon Budokan on July 17, 2015 (subject to change). Includes anapplication flyer (valid only in Japan).