Miss Monochrome wants to investigate the differences between her and Kikuko, the idol of nationwide fame. Miss Monochrome and Maneo turn detective and practice tailing targets and deductive reasoning on the street corner, then begin to do an undercover investigation of Kikuko's working site.
First, I must practice 
being a detective. Observe.
في البداية، يتعيّنُ عليّ التمرُّن على مهنة المتحرِّي، راقب
Aber zuerst müssen wir das
Detektivsein üben. Schau dort.
Antes debemos entrenarnos como detectives.
Antes debemos entrenar como detectives.
Mais nous allons devoir
nous entraîner
Prima di tutto, devo fare pratica
 come detective. Osservare.
Primeiro tenho que treinar para
 ser uma detetive. Observe.