Opening the past

1 Opening the past 

2 Phần 1: Good new friend 

3 appeared for the first time 

4 you are so good 1 

5 you are so good 2 

6 Orchids and Water sisters 

7 sadness is still forever 

8 Phần 2: Water sisters 

9 negative emotions 

10 ATSM 

11 negative emotions 

12 những idol tiềm năng 

13 Jealous 

14 xung quanh ta toàn là eel 

15 unequal comparisons 

16 Orchids, Sky and Innocence 

17 Orchids,Sky and Innocence 

18 Orchids,Moon and Sky 

19 Orchids and Moon 

20 "New book" 

21 Orchids and Stars 

22 Chat 

23 kế hoạch cho Teacher's day 

24 Dissent 

25 xung quanh ta toàn drama 

26 chị em không yêu thương nhau 

27 the first work disappeared 