I was taking a look at the Twitter account, and I saw a couple of interesting interactions.

Question: Wanted to be clear on something: Minmax & Ken know they love each other, right?
Answer: They know that they have feelings for each other.

Question: I think they're at the 'don't want to really admit it' stage, with a dose of 'Kin has trauma and MinMax is respecting that'.
Answer: Minmax is thinking "I crossed her hardest limit and traumatized her. I'd be the biggest asshead, if I ever tried anything with her." Kin is thinking "I broke him by sending him away forever. I'd be such an asshead if I were like 'I changed my mind, I want you again'"

I really wish this last one had been somehow visible in-comic. MM I can read (he flinched after using the leash), but Kin's feelings and thoughts have never really been explained, especially given the reality-warping aspects of the Maze oblivion holes, and the fact that she doesn't know what her IME means (it shows MM's birthday gift).