Shiritsu Ebisu Chuugaku.

Shiritsu Ebisu Chugaku (私立恵比寿中学), shortened to Ebichu (エビ中) and nicknamed “King of the School Play” (King of 学芸会/キングオブ学芸会), is a 8-member female idol group managed by Stardust Promotion. Another profile detail is that Their theme is “forever a junior high student,” and each member is given an attendance number. Additional background says that they are a little sister group to Momoiro Clover Z and a big sister group to ukka. The profile also notes that they made their indie debut in 2009 and their major debut in 2012. Another profile detail is that they are known for the wide range of genres their music covers and the individuality of every member.