if you want to go down the crunchyroll drama hole, I can offer suggestions. I don't usually feel guilty about my guilty pleasures. j-dramas are another story.
Tokubou- silly police procedural in which the offenders are submitted to bondage. totally shifts gears halfway through. I want a second season.
Shomuni- slow first episode, gets really funny really fast after that
Switch Girl- totally dorky with some really questionable story arcs, but for some reason I loved it
Galileo- pretty straightforward detective show, but enjoyable if you can get down with stuff like CSI or Numbers or whatever. arguably better than either of those anyway.
Hero (2014)- another crime procedural, not too serious. I have a mega-crush on the female lead