As opposed to most commenters here, I like this because of the slow-paced, meandering, slice-of-life storytelling. I don't want more plot. I want more cats, neighbors and meals. The chapters involving government agencies and Chris's hospital stay were by far my least favorite so far, because they wrecked the pleasant, low-stakes vibe.
For me, this works best as a gentle romance with no real "progress" needed from one chapter to the next. I don't find it boring at all. I mean, I read the first 50 chapters in a day, and that almost never happens, so the creators are obviously doing something right.
I'm not saying it's perfect. The storytelling leans too hard on the annoying "reliable & painstakingly careful adult (or adultlike) man + mercurial & emotionally vulnerable child (or childlike) woman" stereotype so common in romantic manga aimed at male readers. But the charming characters & setting, perfect pace, suitable (if rather generic) art, and light comic touch won me over. A+ escapist fluff.