Momoiro Clover Z (ももいろクローバーZ), originally Momoiro Clover (ももいろクローバー) is a Japanese female idol group. They are also referred to as Momoclo (ももクロ). In early 2010, Momoiro Clover was signed to the major label Universal Records. In the second half of the year they signed to King Records. On April 10, 2011, Hayami Akari graduated from the group and the group decided to be renamed as Momoiro Clover Z.