chap 15:

1 chap 1: nhận việc 

2 chap 2: 

3 chap 3: yêu thầm 

4 chap 4: 

5 chap 5: 

6 chap 6: 

7 chap 7: H 

8 chap 8: 

9 chap 9: 

10 chap 10: 

11 chap 11: 

12 chap 12: 

13 chap 13: Deutsch ist sehr schwer? 

14 chape 14: 日本語も悪くない 

15 chap 15: 

16 chap 16: tức con kia khóc vì em 

17 chap 17: sinh nhật isagi yoichi ( đăng trễ ) 

18 chap 18: 

19 chap 19: dặc tâm 