I'm choosing to see big Potato as just being super into skinship and loving toward his foster father, not sussy, just suuuuper spoiled, and he's not ashamed to say and show, "Love you, Dad!" Where Dad is trying to keep up an indifferent and I-don't-care facade. It's just super sweet.
Now, having said that, Blue is absolutely into Orange, just waiting for him to look anywhere other than at the Boss.
ML is going to turn out to be an absolute obsessive stalker, even more than he already is. You watched a movie with people not me? Well I'm just gonna show up and make you watch one with me! Nyah! WTF is up with his face getting all crazy demonic during seggs? Hold me I'm scared! (⊙…⊙ )
Dude seriously, while I was reading this I kept seeing all the foreshadowing and his face and the way he's starting to talk to the other ML....I almost feel like it's going to turn into one of those "I'm gonna kidnap him and take him to my remote deserted island" comics....