After witnessing the deadly blast furnace incident involving a human and a robot, Cobalt and friends are questioned by the police. Special investigative android Bora becomes suspicious when he notices that the four's owner registration data is corrupted. While Bora is monitoring the androids as part of a background investigation, the four have a chance encounter with a special dancer.
If the lessons end, 
the maintenance ends too,
إن انتهت الدروس، تنتهي الصيانة أيضاً
Wenn die Proben durch sind
und die Wartungen auch,
Cuando acabe
la lección y el mantenimiento,
Cuando acabe
la lección y el mantenimiento,
À la fin des répétitions
et des contrôles techniques,
Una volta che avremo finito le lezioni
Se as aulas acabarem,
e a manutenção acabar também,
Когда разучим танец,
а Эзора закончит техосмотр,