As always great animation and character design
You've done a great job as always with the animation, the character design and the voice acting. This is the least we can expect from you and you did deliver.
Unfortunately, I'll be one of those who protest to the subject matter. Not that I'm offended or anything like that. I really am not. It's just that I think satire suits the people (or subjects) who are worth it. Disease isn't one of those (perhaps with some exceptions, like STDs). There is nothing wrong with making viewers feel uncomfortable, either. Why the hell not?
It's just that people with terminal diseases usually feel alone in their agony, even if they are surrounded with loving and caring people. Let alone the solitude they already feel, satire in this sense can make them feel that others want to isolate them as well. You can give the impression to some that's it's ok to make fun of cancer. Not you and me, of course, but you know, kids also watch these and I don't think I need to tell you how insensitive kids can be.