I think the father is catering more to what Zerion felt that he wants/needs. I mean he was with Zerion first in the morning than the MC. It’s just that Zerion woke up too early, and went back to sleep. The father probably was just thinking on Zerion needing to sleep more.
The office situation is probably that the MC is more interested in being with her father than Zerion. I’m sure with how doting the father is with all his children, he would allow it without hesitation. (It’s mostly just the children have different personalities) We can see in the first few panels and recently that the father wants both of them in his lap (I find it extremely adorable)
Maybe it’s also the fact that the MC is more needed to be taken care off. It doesn’t seem that the bio kids care about that since their focus is also on the MC. In the end, the father would bring them the moon if one of them wants it
Why do i feel like the father is giving extra care especially to her not like to zerion? Like she's always in his company while zerion joins last and never the other way, for example during the nation's festivities they left without waiting for zerion instead of waking him up to go together.
I'm not hating okay but idk i like the father, really, but i feel like he should spend more time with zerion too like also keep him in his office (but i guess he could later get bored so idk)