Please be advised there is depiction and reference to child abuse, so if you are not comfortable with these themes I would not recommend this manga.
The story is very well written, and thought out thoroughly. The heavier topics are handled in a mature way, giving them adequate attention. The art is a+ which is another bonus. I would strongly recommend reading this if you like happy endings, some very cute fluffy moments (mostly at the end and extra), and proactive bottoms.
Yondaime Ooyamato Tatsuyuki