Morning Musume Otomegumi was one of the subgroups that the Japanese pop group Morning Musume was divided into in 2003. Its counterpart was Morning Musume Sakuragumi. The purpose of Morning Musume Otomegumi was to perform in small towns with low-capacity venues. The group represented modern young women. Like their counterpart, they released two singles before entering indefinite hiatus.

Morning Musume '24 , formerly and commonly known as Morning Musume and colloquially referred to as Momusu , is a Japanese girl group, holding the second highest overall single sales on the Oricon charts as of February 2012, with the Oricon record of most top-ten singles, having 64 of them.