STARDUST PLANET

Star Planet (stylized as STAR PLANET) (formerly known as STARDUST PLANET) is a department of the Japanese entertainment company Stardust Promotion specialising in female idols. The department's predecessor was named 3B junior, which was active until 2014. From 2014, 3B Junior was reorganized into an independent Idol group, which was active until 2018. The first Stardust Planet Festival (Natsu S) was held on July 27, 2018.