So let me get this right... Even before Feng was in the picture did Rourou not understand or realize that Yiyi was his father/daddy? #-.-)
There’s no major errors in the official translation. It’s just that Rourou was raised in the non-traditional(?) way. Most likely Yi yun just didn’t teach him to call him daddy because he wants to have a casual, fun but loving relationship with his son. I’m thinking Rourou is pretty much aware that Yi yun is his (legal, at least in paper) father, but he is just wondering about the “usual” family dynamic that consists of a dad and mom, which clearly he didn’t have.
It was a decent ending but still had some loose ends, the main one being who or what created/turned Sica and her brother. They were clearly experimented on in there mothers womb by a possible demon, probably the same demon that called the brother to the otherside, and they may not even be the only ones...
Also who was Karsus father, I know he was most likely a dead beat but that magic bracelet his mother gave him she received from the father let's me know he wasn't just anybody.
I would also like to see there children of they have any... Part demon babies (⊙…⊙ )
This made me scream with joy, until I remembered it's April 1st -_-