Deals with reality of life. Gives you to face the reality of how very bad and how very good too in the "land of living".

I think this definitely different to all kdramas you watched. It tackles more case of suicides. More case, more comfort that you meet with.

So I said it's peculiar or different because if you have beliefs in your inner self, you get it. If you just seek and research thoroughly, you will get the 'Real Truth', according to history, logically, and spiritually.

You want "realistic comfort" that gives you peace and warm in every episode? Watch it..