19-year-old private detective Rena is assigned to train the clumsy new hire Sato. After Sato is attacked on a job, they take shelter in a nearby restaurant, where owner Taeko asks them to investigate an odd taxi driver she knows named Odokawa...
If anything comes up, 
I expect your cooperation again.
.إن طرأ أيّ شيء ما، فسأتوقّع منك التّعاون ثانية
Wenn noch was ist,
komme ich wieder.
Si surge algo,
espero que cooperes de nuevo.
Si surge algo,
espero que cooperes de nuevo.
Je compte
sur ta coopération future.
Se spunta qualcosa,
mi aspetterò di nuovo la tua collaborazione.
Se algo aparecer,
conto com a sua cooperação de novo.
Если понадобится,
снова поможешь следствию.