Well that went from 0-100 real quick. Hell of a way to come back to the series, damn.
I like how Mu just outright calls himself his son. It just shows that even though they haven't shared as many appearances together he still genuinely cares for him.
wait what? has it ever been in doubt who the mother loves? she always sees her husband whenever Mu does something so its not that she loves Mu it is that she loves that she sees her Husband everytime Mu does something for Hinata