The story comes from Urasawa Naoki's same-titled manga which is based on the world's largest robot featured in Tezuka Osamu's manga "Tetsuwan Atom" and describes an era when human beings and robots live together in harmony. However, when the strongest robots get destroyed one by one, Atom and the police robot Gejihito try to solve the mystery surrounding these cases. The stage version was first performed in 2015 with Moriyama as the lead and he will be playing Atom again in the 2018 version. Tsuchiya will be playing two roles i.e. Uran (Atom's younger sister) and Helena (Gejihito's wife) while Emoto Akira will be playing Atom's creator Professor Tenma. Yoshimi Kazutoyo will be playing Professor Ochanomizu and Daito Shunsuke will be playing Gejihito. Last but not least, Fukikoshi Mitsuru will be playing a genius scholar Aburaa.
Source: Nikkansports / Sponichi