A bit late to the party, but I noticed a new chapter of this came out a month ago, so here you go. Now we're all caught up again.
Also, since some people are still confused: the author is mainly focusing on Natsume and Natsume now (though the group translating that manga isn't keeping up with the releases...), I guess. We may still occasionally get Sanpaku eyes though.
@Acolytus It's not too unusual for a teen in their first relationship to worry about the relationship not lasting, though. He's just a bit more extreme in his fears.
@rrolo1 Clearly his body is feeding off the fluff and getting larger over time because of it.
Fun fact: the ice cream they are eating resembles one called Papico, which comes 2 in 1 pack, to be eaten separately. The fact that they didn’t each buy their own 2 pack and shared 1 pack instead makes this so much better and I love it.