THE IDOLM@STER SideM 8th STAGE ～ALL H@NDS TOGETHER～ was a two-day live concert event that took place on October 28th and 29th, 2023 in K-Arena Yokohama.
THE IDOLM@STER SideM 8th STAGE ～ALL H@NDS TOGETHER～ was a two-day live concert event that took place on October 28th and 29th, 2023 in K-Arena Yokohama.
