PiGu Idol Group Restart on Makuake
An idol company called Spiritwalker Productions is planning to restart the PiGu idol group and to gain funds through Makuake (a Japanese service powered by Ameba and is similar to Kickstarter). Currently they have reached 254,000円 out of their 500,000円 goal with 28 days left remaining. For more details, check out the Makuake page and official website. Here's one of their music videos.
Makuake (JP): https://www.makuake.com/project/pigu/
Official Website (JP): http://www.pigu-idoloid.com/
Official Company Website (JP): http://spiritwalker.jp/