
Plot
THE IDOLM@STER M@STERS OF IDOL WORLD!!2015 was a two-day live concert event that took place on July 18 and 19, 2015. It was held to commemorate the tenth anniversary of THE iDOLM@STER franchise, included songs and performers from every medium of the franchise at the time, (excluding SideM), and took place at Seibu Prince Dome (now MetLife Dome) in Saitama, Tokorozawa, Japan.
Trailer
Cast

Asami Shimoda
futami ami futami mami

Akiko Hasegawa
hoshii miki

Rie Kugimiya
minase iori

Chiaki Takahashi
miura azusa

Naomi Wakabayashi
Akizuki Ritsuko

Hiromi Hirata

Azumi Asakura

Yumi Hara

Manami Numakura

Mayako Nigo

Asami Imai

Eriko Nakamura

Juri Takita

Reina Ueda
kousaka umi