21 Seiki Shoujo

21 Seiki Shoujo (21世紀少女) is the second digital single released by Atama no Naka wa 8bit!?. It.

Tracklist

 * 1) 21 Seiki Shoujo (21世紀少女)

Featured Members

 * Shinonome Mia
 * Kaizou Ningen
 * Utsuno Pome
 * Kanata Sena
 * Koiwai Neko