I don't wanna be the mood-killer, but remember that this is an adaptation of a LN series. AmazonJP lists 5 novels so far, so this is just the beginning. There is at least a third (their employer's daughter) and she seems to like our boy. I haven't seen the raws nor read the novels, but I guess we'll see drama right now.
Thank you for the translation!
PS: Is there a translation (even if it's a fanmade one) of the LNs?