tl;dr: A manga that's short, but still doesn't feel like it has enough material to support its length. 

This manga is only one volume long, but it still feels like it dragged on. There isn't really much plot at all. Character's personalities are only shown at a superficial level, and though character and relationship development occurs and is quite adorable, its really slow. It's just a quick look at the life of peculiarly matched couple that manage to get along well. It felt a lot like a oneshot, but one stretched into a full volume, and hence with really slow pacing. The story isn't bad, and the relationship is interesting enough overall, but it just sort of drags on. It also doesn't help that the art isn't very good.