チーム「マルチ様とアタシ」と「男独楽」の対戦は、ついに最終戦に！サードバトルはマルチと、Xタワー運営でもあるカドバーの対決！マルチは派手な演出でステージに登場し、アイドルの衣装で会場を盛り上げる。ペルソナがチームとして投票数を獲得することを意識し、目立とうと仲間のために動くマルチに対して、カドバーはバトル前から1人チームで活動していた頃のマルチの話を持ち出し始め…！？
The battle between teams “Multi-sama and I” and “Otokogoma” has finally reached the final battle! The third battle is a showdown between Multi and Cadover, who also operates the X Tower! Maruti will appear on stage with a flashy performance and liven up the venue wearing idol costumes. Persona is conscious of gaining votes as a team, and Multi works for her friends to stand out, but Cadover starts bringing up stories about Multi when she was working as a one-person team even before the battle…! ?
