Very sad chapter. I forgot that Hachi had no idea that Nana was suffering from panic attacks.
Again, at this point, I feel like Hachi is the only one who can comfort Nana. Sure, Yasu can, but after their argument, things haven't been the same between them.
I'm so sad this manga is coming to an end, it's absolutely amazing. I know it will probably never come off hiatus, so all I wish is for is the author to recover and be healthy again.