Undoubtedly! Mikkel cares for them all. Sometimes the absence of words speaks louder than anything that could be said, and that was the case on page 968.
It even makes me fear for him, as I have no doubt that in an extreme situation he would put himself at risk to protect the others (let's hope Minna doesn't read this).
Besides that, page 878 is so funny, with Mikkel furious and them, as Sigrun arrives, playing cool.
There's also, with the "heart attack" talk, a hint of Mikkel and Sigrun caring for each other here... :-)