The first few volumes were amazing and the art was gorgeous, but lately it seems to be going kind of downhill. In the beginning, the plot seemed to be focused equally between Asuka's being an Otomen and his relationship with Ryo, but as of the last release (vol. 11 ch. 44....which aren't listed here for some reason), she has been largely absent and more of an afterthought than anything else.
Instead the manga is now mostly focused on the Asuka's struggle with his girly interests and his opposing mother and once in a while Ryo will come out to remind everyone she still exists. And for how often we're reminded of their "love," we rarely see it in action. They go out on a few awkward dates, but after 11 volumes there's only been one hug and nothing else, if I remember correctly. So I think the Romance tag might be a bit misleading. It's more like just shoujo/comedy with a sprinkling of heavy blushing and confessions, but minimal actual romance. And with no signs of the series ending, who knows how much longer we'll have to slog through to really get to any of it...if we ever do?
Add to that, the art has gotten noticeably sloppier, which is disappointing 🙁
The biggest difference is in profiles/noses, where before they were more defined and now it looks like she just swooped through in one shot. They all look too flat and pointy and the result is that the different characters are starting to look too similar.
I'll give it a 5 because it's still funny and pretty cute, but I hope it can bring itself back closer to where it began by the time the series ends.