[Machine Translation] A vocal mini album of Ritsuko Kubelkettenkrath, aka "Chairman," a popular character who can be considered the symbol of the TV animation "Kujirabiki Unbalance," has been released! The song is sung by voice actress Ami Koshimizu. The world of "Chairman", where strength and fragility are inextricably linked, is delivered in ultra-high quality sound! The album also includes a solo version of "Harmonies ", the ED of the anime "Chairman".