Season 1
Episodes
1 Seoul Person Oct 18, 2013 
2 We're All Strangers Oct 19, 2013 
3 A New Generation's Love Oct 25, 2013 
4 Lies Oct 26, 2013 
5 Words I Can't Bear to Say Nov 1, 2013 
6 Introduction to Gift-giving Nov 2, 2013 
7 The Summer of That Year Nov 8, 2013 
8 A Moment's Decision Can Change Your Life Forever Nov 9, 2013 
9 So, the Thing I Want to Say Is... Nov 15, 2013 
10 It Might Be the Last Nov 16, 2013 
11 The Only Way to End an Unrequited Love Nov 23, 2013 
12 The Miracle That Will Happen to Us Nov 29, 2013 
13 The 10,000-Hour Rule Nov 30, 2013 
14 The People Who Changed Me (1) Dec 6, 2013 
15 The People Who Changed Me (2) Dec 7, 2013 
16 Love, Fear: Reply 1997 (1) Dec 13, 2013 
17 Love, Fear: Reply 1997 (2) Dec 14, 2013 
18 Should I Tell You Again That I Love You? Dec 20, 2013 
19 Do You Believe in Fate? Dec 21, 2013 
20 The Beginning of the End Dec 27, 2013 
21 To the Nineties Dec 28, 2013