Should We Kiss First

Because It’s You (1x17)

Air date: Mar 19, 2018

After Mu Han's sudden proposal, Soon Jin begins living with him. However, Soon Jin is surprised when Mu Han's attitude towards her is cold and distant. Soon Jin begins suspecting Mu Han just as Mu Han is suspicious of her. After seeing Mu Han in pain in his office, Kyung Soo vows to find out what's wrong with him. Meanwhile, Suk Young goes to Mu Han's place and meets Soon Jin.