Thugs are attacking Ryoma's business and assaulting Ryoma at night. The adults around Ryoma suspect that something nefarious is going on, so they start an investigation while Ryoma works on improving security at his business.
This is going to take a while.
.سيأخذ هذا بعض الوقت
Das wird wohl dauern …
Esto va a llevar tiempo.
Esto se va a alargar.
Il va y en avoir pour un moment…
Ci vorrà un po'.
Isso vai levar algum tempo.
Это немало времени займёт.