AKB48 members Akimoto Sayaka, Umeda Ayaka, Masuda Yuka, and Miyazawa Sae form the group's latest sub-unit DiVA. Labeled as a "dance & vocal group", DiVA aims to focus the visual aspect of their performances as much as the musical aspect, similar to other girl pop groups like Speed. After having a song in the AKB48 single Sakura no Ki ni Naro
, the group now releases their debut single Tsuki no Uragawa
. Produced, as always, by AKB mastermind Akimoto Yasushi, the mid-beat dance song presents DiVA as a more elegant, mature AKB48 group.
This edition includes Information, written by Komuro Tetsuya, as its B-side track. It also comes with a bonus DVD with the Tsuki no Uragawa music video and a documentary on the members' backgrounds.