Sasuke has defeated Orochimaru. He then frees Suigetsu, a man trapped inside a water tank, and tells the man to join him. But Suigetsu does not immediately take up Sasuke’s offer…
I guess he had a grudge from back then.
أظنُّه كنَّ ضغينةً منذُ ذلك الحين
Supongo que le guardaría 
rencor desde aquel entonces.
Supongo que le guardaría
 rencor desde aquel entonces.