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.
The speed of the operation 
depends on the subject's mass,
،تعتمد سرعة العمليّة على كتلة الجسم
Da die Geschwindigkeit
von der Masse abhängig ist,
La velocidad depende
de la masa del sujeto,
La velocidad depende
de la masa del sujeto,
Le temps nécessaire 
dépend de leur masse.
La velocità varia in base
alla massa oggetto del processo,
A velocidade depende da massa dos sujeitos.