Rereading again for the million times!!! I always get emotional with this, I love miya so ...

Hi can you help me understand chapter 5 where the Dad talked about his ex-wife to Miyauchi and then mentioned his full name? And the dad's butler patter miyauchi's head? Is these some sort of message there that I'm not getting?

Idk if you don't get it right, but that scene tell that Miyauchi is the son of dad's ex-wife, and the steward is the one who raised Miyauchi (basically Miyauchi and jirou is half-brother, and the steward was a father figure to Miyauchi)