I just read
Love Goes On, and yes, its
very, very good. For those who haven't, try waiting until the finale next week to read it, or save Chapter 4 till after the finale since it includes the upcoming hot pool scene (which is a rather brief scene in the manga). There are a few scenes that were either modified, left out or added in and both Ai and Junichi are characterized differently (Junichi in particular). Ai is a even more flirty and daring early on in the manga and Junichi is far more assertive in displaying his feelings and desires.
Since we have the final episode next week, and the hot spring segment in the manga is only a few drawings, I'm hoping one of the skipped scenarios is the first half of the show...preferably