1: Blue Building Detectives Episode 1

2: Blue Building Detectives Episode 2

3: Blue Building Detectives Episode 3

4: Blue Building Detectives Episode 4

5: Blue Building Detectives Episode 5

6: Blue Building Detectives Episode 6

7: Blue Building Detectives Episode 7

8: Blue Building Detectives Episode 8

9: Blue Building Detectives Episode 9

10: Blue Building Detectives Episode 10

11: Blue Building Detectives Episode 11

12: Blue Building Detectives Episode 12

13: Blue Building Detectives Episode 13

14: Blue Building Detectives Episode 14

15: Blue Building Detectives Episode 15

16: Blue Building Detectives Episode 16

17: Blue Building Detectives Episode 17

18: Blue Building Detectives Episode 18

19: Blue Building Detectives Episode 19

20: Blue Building Detectives Episode 20