Thirty-six-year-old Haruo Higashino is a tongue-tied failure who doesn’t fit in at work or at home. He uses a form of internal rap, a silent scream within, to release the emotional stress that he is too cowardly to say, or sing, out loud.

The stage play is an alternate retelling of the end of the Yorknew City arc, where Kurapika captures Chrollo and forces the Phantom Troupe to exchange their hostages of Gon and Killua for their leader. This play also features flashbacks of before the Phantom Troupe first came to be. Unlike the first two stage plays, this is not a musical.