What a wonderful continuation of a masterpiece series, but it is weaker than the predecessor. If it weren't for the dislikable arcs and weaker final chapter, then it would have been just as good.
The characters and their interactions are still what make this story fun to read! Shibata is still as bratty as ever, and Shunin is still the smug closed-off gloomy guy from before. A lot of the side characters from the prequel are barely in the series, as they have their lives going on. There are a bunch of new characters--some more likable than others--and the parents are given more time as well. Many readers will find Shunin's passiveness and Shibata's overreactions more frustrating in this series, and I am a part of that group. Simple conflicts are blown out of proportion.
Most of the series feels just like the prequel, but there are some REALLY different moments that are weak and frustrating. It's overly dramatic in a way that doesn't quite fit the series. Shibata and Shunin's personalities make things worse when these things go wrong, especially when it's a misunderstanding or... Shibata being manipulated. It's only 2 or 3 of the chapters, so it really isn't too bad... but it really can't be ignored either.
9/10 It's more of what the first series is, even if it has some extra frustrating flaws early on. I highly recommend reading this after the first series, as it does an excellent job continuing the story. Seeing where things go is fun, and the loving moments are nice and comfy. Even if it can't get my 10/10, it will still have a special place in my heart alongside the prequel.