Wrote a review on this, here it is:
https://terrenceswiff.wordpress.com/2017/12/26/aishiteruze-baby-%E2%98%85%E2%98%85/
In short: cute, though very drama-fueled. Drama involves pretty mature subjects, but the resolution are often absurdly naively simple due to the author's opinion that most awful people can be redeemed. The romance aspect is incredibly bad and nearly made me not recommend the series, but thankfully it's a very small piece of the manga on the whole.