Lisani! Separate Volume Series' latest issue, "THE IDOLM@STER Music Compendium Permanent Preservation Edition VIII," features a comprehensive special on "THE IDOLM@STER SideM"! [Contents] ・Cast photo shoot interview ・C.FIRST photo shoot interview ・Legenders × C.FIRST photo shoot & cross-talk ・THE IDOLM@STER SideM QUESTIONNAIRE ・Creator interview ・Staff interview ・Celebrities talk about what they love about "THE IDOLM@STER SideM"! ・To the idols and producers of 315 Production! ・HISTORY OF THE IDOLM@STER SideM ・LIVE HISTORY ・MUSIC REVIEW and more