Smile Again

1 Hei working part-time
2 friends
3 DEAL
4 Don’t get your hopes up (comic medley)
5 CHEERS BRIEFING
6 Hei broke up
7 DRUNKEN BLUES
8 Feel so relaxed
9 ringing guitar
10 DETECTIVE
11 Jungwoo-Hei theme
12 Tear Club
13 Sung Chunhyang and Hwang Jini
14 Missing girl (Yumin theme)
15 An unauthorized entry
16 A shining youth (guitar by Jukjae)
17 Because I'm cute
18 Takase
19 The bench sitting in night
20 Believe in Chohee
21 Missing old days
22 Thank God
23 lonely heart
24 Gloomy day
25 Jinil-Yumin theme
26 who?
27 CHASE
28 Smile Again
29 Opening
30 Shine
31 Confession
32 RINGING
33 Enjoy This Moment
34 Today is the day (Good Day)
35 High
36 Such a beautiful thing
37 Deneb
38 STEP
39 High (together)