笹川美和
This was her first time participating as a support act, featuring Ryūhei Koike's guitar and well-chosen songs, along with talk sessions. As it was a planetarium concert, the lights were dimmed, allowing for singing while enjoying the starry sky, creating a fantastical atmosphere. During "Nagareboshi (Shooting Star)," the actual footage of shooting stars was a nice touch. The encore, a solo piano performance and singing of "Shinjitsu no Shizuku (Tears of Truth)," was also excellent.