EP 4

1 Introduction 

2 EP 1Birthday celebrate 

3 Episode 2 brother don't leave me 

4 Episode 3 why everyone hates me 

5 EP 4 

6 EPISODE 5 

7 EP 6 first meet 

8 EP 7 wanna be my friend 

9 EP 8 

10 Episode 9 

11 EPISODE 10 

12 Episode 11 

13 introduction 

14 Announcement 

15 Episode 12 

16 Episode 13 

17 Episode 14 

18 Announcement 

19 Episode 15 

20 episode 16 

21 Episode 17 

22 Episode 18 

23 Episode 19 