Didn't beg but he did become soft to her.
ML has multiple concubines. FL is a slave, it's given that she'll experience bullying from the nobles and yet the ML doesn't do anything about them. Apparently, they all went back in time. ML sworn to protect her this time, but of course, it's nothing but an empty promise.
My goodness! I don't like both of them.
FL is weak, and naive, highly dependent on ML.
ML blindly believes anyone, has anger issues and is violent.
ML hated FL's family, that hate is also projected towards FL. ML forced FL to divorce, when FL finally agreed, he went all his way to disguise himself as a gigolo and eventually, asked for forgiveness.
It's alright ig, ML was forgiven too easily. He begs for FL then the next chapter everyone is happy already.
I Became the Tyrant's Secretary