Episode Original airdate AGB Nielsen ratings[7][8] Average rating 1 April 11, 2014 1.51% 2 April 12, 2014 1.98% 3 April 25, 2014 1.37% 4 April 26, 2014 1.64% 5 May 2, 2014 1.77% 6 May 3, 2014 1.76% 7 May 9, 2014 1.81% 8 May 10, 2014 2.32% 9 May 16, 2014 1.72% 10 May 17, 2014 2.00% 11 May 23, 2014 1.89% 12 May 24, 2014 2.08% 13 May 30, 2014 1.68% 14 May 31, 2014 1.91% 15 June 6, 2014 2.32% 16 June 7, 2014 2.23% 17 June 13, 2014 1.85% 18 June 14, 2014 2.17% 19 June 20, 2014 2.07% 20 June 21, 2014 2.13% Average 1.91%