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.
I'll have Callum look into this.
He will report back in a few days.
.سأطلب من كالوم التحقق من الأمر
.سيبلغنا بما سيتوصل إليه خلال بضعة أيام
Se lo diré a Callum.
Nos dirá algo en unos días.
Se lo diré a Callum.
Nos dirá algo en unos días.
Callum va enquêter.
On vous tient au courant.
Dirò a Callum di indagare.
Farà rapporto tra qualche giorno.
Eu vou pedir para o Callum
investigar e dar um relatório.
Я попрошу Кэллума разобраться. 
За пару дней справится.