1 Main Theme of so Young
2 Blossom
3 Growth and Pain
4 Youth
5 Happiness
6 Friendship Forever
7 In Campus
8 Arriving in Italy
9 Italian Rhythm
10 Little Trick
11 Love in a Dream
12 Alone
13 A Hard Choice
14 A Little Warm
15 Thinking of the Past
16 Game Time
17 Lovely and Naughty
18 Prank
19 Sports Time
20 Cool
21 Youth, Pt. 2
22 Prank, Pt. 2
23 Passion
24 Power Down
25 A Little Sad
26 A Little Sad, Pt. 2
27 Suspense
28 Suspense, Pt. 2
29 Passion, Pt. 2
30 Cool, Pt. 2
31 A Little Humor
32 A Little Sad, Pt. 3
33 A Little Humor, Pt. 2
34 A Little Humor, Pt. 3
35 A Little Naughty
36 Something Happened
37 Hurt
38 Suspense, Pt. 3
39 A Little Romantic
40 Intense
41 Suspense, Pt. 4
42 Suspense, Pt. 5
43 Suspense and Intense
44 A Little Dance
45 A Little Dance, Pt. 2
46 Suspense, Pt. 6
47 Relaxed
48 A Little Dance, Pt. 3
49 Suspense, Pt. 7
50 Relaxed, Pt. 2
51 Relaxed, Pt. 3
52 Suspense, Pt. 8
53 Suspense, Pt. 9
54 Suspense and Intense, Pt. 2