Japanese government negotiator Shindo Kojiro has been absorbed into a giant 2km long cube known as Kado.  Inside, he meets a being called Yaha-kui zaShunina, who seems to possess powers beyond humanity's ability to comprehend.  Who is this being, and what are his plans for humanity?  Shindo agrees to become this creature's representative as it begins its negotiations with the Japanese government.
appeared on top of the giant structure.
.على قمّة الهيكل العملاق
Kōjirō Shindō zusammen mit
einer mysteriösen Person hervor.
aparecen sobre una estructura gigante.
aparecen sobre una estructura gigante.
apparaissent Kôjirô Shindô 
ainsi qu’un mystérieux personnage.
Kōjirō Shindō e un misterioso personaggio
apareceram em cima da estrutura gigante.