Plastic (Mitsuki Aira album)

Plastic is the third studio album by Japanese electronic musician Mitsuki Aira, released on July 22, 2009, by D-topia Entertainment. The album continues Aira's exploration of electronic and Shibuya-kei soundscapes, focusing on synthesized vocals, heavily processed beats, and a generally futuristic and artificial aesthetic.

The album features collaborations with artists and producers such as Terukado, kz (Livetune), and tofubeats. Lyrically, the album deals with themes of identity, artificiality, and the relationship between humans and technology.

"Plastic" spawned several singles, including "Colorless Kiss" and "Sayonara Technopolis." The album received positive reviews, with critics praising its innovative sound design and Aira's distinctive vocal style. It charted on the Oricon Albums Chart.