First of all, OP is banger, you can't skip this opening. Music is outstanding and bgm is supporting too well through the anime.
As for art, I must say it could be better but still with this art anime is amazing
It is romcom anime but not the typical cliche type where boy and girl develops feelings and jealousy stuff etc. This starts right off with marriage and I must say the story is pretty wholesome.
Enjoyment is 100% guaranteed
Overall brilliant anime,This anime is a great watch, with a new take on this genre, it outshines many of the usual romance animes we have seen in a while. Give this anime a watch; it portrays a new view of romance that everyone should see. Give this anime a try, why do you ask yet again? This anime will make you question, where is my wife