Ever heard of a supernatural slice of life genre? Well, if you read either of those manga, then you surly know what I'm talking about and if you actually liked it, then do yourself a favor and go read the other series. Not only both of those series fit into the slice of supernatural life category, but also both of them give a similar feel and even the art is similar.
If your looking for a funny manga about a married couple then both of those sohuld prove interesting. Both series have their own oddities which prevent them from being "normal" slice of life though.