With the recent transfers leaving him short-manned, Tonegawa welcomes three new employees to his team, and doesn't take long for two of them to start making waves within the company.
did cause an initial bit 
of turbulence, but...
...سببت بعض المتاعب مبدئيًا، ولكن
causó algo de turbulencia, pero…
tuvo sus momentos tensos, pero…
all'inizio causa un po' di agitazione, ma...
causou um período inicial
de turbulência, mas...
поначалу вызвало волнение, однако...