Increasing income divide, creeping environmental pollution, unsolvable waste issues, childcare waiting lists being discussed without those concerned, repeated corruption… The government, smeared by vested interests, can't do a thing against the many problems and sources of discontent. It's in this situation, with Japan cornered with no way out, that idols rise up to save the day! The Heroine Party, Sunlight Party, Starlight Party, Bishoujo Party, Wakaba Party, Subculture New Party, and SOS Party. From these seven idol political parties, the idols who have become National Diet members and representatives for each prefecture will smash through the sense of stagnation covering Japan using the power of song and dance! They'll bring back the smiling faces of the people, and wrap Japan in a glittering aura!! (Source: Honeyfeed)

The story of Idol Memories is set in the near future, where live idol music performances in virtual reality have become commonplace. Against this backdrop, a pair of rival idol groups compete for the coveted tiara, which represents the number one spot in the Idol League. (Source: Crunchyroll)

Eriko Tamura is Kousuke Tamura, the chairman of Tamura Productions (reknown music company) and Minako Tamura's (former famous idol singer) only daughter. Having talent for singing since birth, she has always loved her parent's media world. Then one day tragedy strikes when her parents get into a horrible car accident, which kills her father and leaves her mother in coma. She is left in her father's best friend, Mr. Uchida's care. Now Eriko must take the path of singing, a path her parents did not want her to pursue. Then her uncle is out to destroy her career. But in spite of all the hardship, she becomes an idol and wins hearts all over Japan. (Source: ANN)

Despite performing as an idol group for three years, Idolls! has failed to make its mark on the entertainment world, only boasting a meager three fans. While the girls are venting their frustrations, a small wooden statue in their room suddenly starts speaking to them and convinces them to book a venue that seats one hundred fans. The only problem is that their performance is in just nine days! Now in a race against time, the girls must prove themselves worthy of stardom or face the harsh reality of failure.