 "Nana 2" once again featured the two artists Mika Nakashima and Yuna Ito, releasing songs under the names Nana starring Mika Nakashima and Reira starring Yuna Ito, respectively.Nana, starring Mika Nakashima's new single "Hitoiro" featured Takuro of Glay as composer and Nana author Yazawa Ai as the lyricist again.It did not do as well as its predecessor "Glamorous Sky," peaking at only #5 on the Oricon charts.