I do not this is belongs in the yuri section. Maybe I haven't read enough of it. Its extremely similar to Lucky star and ALMOST has the same charm. The characters and personalities are very similar and work well together. I would say(From what I read) this is a strictly casual slice of life manga and is a nice relaxing read if you want to get away from it all and for that particular type of manga I will give five stars. But from a yuri perspective I would give a three.
