The Idolm@ster Million Live!

Middle schooler Kasuga Mirai doesn't know what her dream is; she meets Mogami Shizuka, who has always dreamed of being an idol, at a 765PRO ALLSTARS concert.

Mirai and Shizuka practice hard for the 765 Production audition. The auditions for the new project have been going smoothly, and Tsubasa decides to become an idol. 35 girls have already passed the auditions and begun their lessons. The day of the final audition arrives. After the interview, Mirai and Shizuka move on to the stage audition, but...

Mirai, Shizuka, and Tsubasa have joined the MILLION STARS, but the 765PRO Live Theater that will serve as their home base is still under construction. While walking with the producer assigned to the project, the members of MILLION STARS show up one after another. Overwhelmed by their personalities, the girls immediately jump into their dance lessons. Even the touring members of the 765PRO ALL STARS learn the MILLION STARS have finally begun operating.

The 765PRO Live Theater opens in two months, so Mirai proposes holding a concert in the field next to the building, and her idea spreads among the other members of the MILLION STARS. As their dreams expand to include food stalls and attractions, doubts about performing in an incomplete state grow as well, and the producer who had been merely swept along until now finally opens his mouth.

With the field concert approaching, the MILLIONSTARS are with lessons and preparations. Their biggest task is creating the tent that will serve as their stage. The producer brings sleeping bags to the members who are up late working. Once they're wrapped up in their sleeping bags, Mirai thanks the group. Finally, the day of the concert arrives.

The pre-opening event is a huge success, but Shizuka's concerns are also revealed as the event ends. Her father will only allow her to work as an idol while she's in middle school, but the producer understands Shizuka's desire to continue being an idol. Finally, the producer announces a press conference will be held for the MILLIONSTARS' debut.