Mizuho Saito

Astro is a robotic boy created by Dr. Tenma to replace his late son. When Tenma destroys his laboratory and shuts down Astro, the Ministry of Science revives him and tries to give him a normal life as a 6th-grade student who occasionally helps keep renegade robots from causing harm.

Documentary TV special featuring the four member band ZONE.

Concert film featuring ZONE's final performance held at Nippon Budokan on April 4, 2005 to celebrate their graduation and the final day of their Spring tour 2005.