I had a few good lols from the new episode. And it is bugging me that I can't remember where I heard "No Future" before in an anime. All I remember is this weird voice says it, and I think he then hits some other guy. Here it was something I read, not heard, but the placement was priceless!
This show is a conundrum, two steps forward, one step back. But it seems plausible for teenagers to me.
The dude is sociopathic, in that he has no clue what he says or does, how it makes others feel. From the few psychology classes I took, I'd guess he is stuck emotionally somewhere around age 6. But he is growing up fast, eh? I'd say it's not a matter that he doesn't care, he cares for the rooster. But he doesn't know what people are like, so he doesn't know how to care for people. And I am guessing no one has cared for him, as he is amazed by fried rice.