One of the most underrated kdramas in 2017. Great writing and acting, address real problems in korean society (and almost in every society) straightforward and with humor, but without mocking it or caricaturing. Issues like blatant misogyny, sexism, power abuse, differences of social status, abuse and what society expect from women of different ages. It's an amazing ode of women relationships. Seriously, it has been a long time since I've seen a drama with such amazing writing. No laziness or plot holes, everything is perfectly planned and has a reason to be. I wish every drama had such care with their writing. 12/10