A playful pair of twin sisters who make a two-girl singing sensation. Ami and Mami both enjoy doing impressions and teasing their friends, though Mami seems to somewhat be a little more mature than Ami (even though she is technically the younger one). The only way to tell the two girls apart is through their hairstyles—Ami ties her hair to the right, Mami to the left—otherwise, they are completely identical. They use this to their advantage by switching their hairstyles and both performing as idols, but only underneath Ami's name. The only people who know about it are the council of the 765 production. Ami and Mami's image song in The Idolm@ster is Positive!, but it was changed to Suta to Suta in the SP release. In the Xbox 360 port, The Twins share the image song GO MY WAY!! with Yayoi Takatsuki.