I'm looking for a non-romannce series, that has episodic plots but isn't dark or too heavy. Something like Pegasus Market Or Hospital Playlist.  Any country is fine as long as it is subbed and after 2010.

Our Blues is episodic, with each episode (sometimes two) centering on working people on Jeju Island, many involved in fishing or the local fish market. They all interact with each other, some are central to one episode then makes a small appearance in others. Some episodes do deal with developing romances, this just isn't the focus. Some episodes are heavy although there seems to be hope.