Milky Way has been played on NTS in shows including The Do!! You!!! Breakfast Show w/ Charlie Bones, featured first on 12 October 2017. Songs played include ジャマイカ・ムーン Under The Jamaican Moon.

Milky Way is a Hello! Project trio consisting of Kusumi Koharu from Morning Musume, Kikkawa Yuu and Kitahara Sayaka from Hello! Pro Egg. The unit was made mainly for the anime Kirarin☆Revolution, as all girls lend voices to characters in the series.