1. Vol.1 chapter 1
Free2. Vol.1 chapter 2
Free3. Vol.1 chapter 3
Free4. Vol.1 chapter 4
Free5. Vol.2 chapter 5
Free6. Vol.2 chapter 6
Free7. Vol.2 chapter 7
Free8. Vol.2 chapter 8
Free9. Vol.3 chapter 9
Free10. Vol.3 chapter 10
Free11. Vol.3 chapter 11
Free12. Vol.3 chapter 12
Free13. Vol.3 chapter 12.5 : leo's diary
Free14. Vol.4 chapter 13
Free15. Vol.4 chapter 14
Free16. Vol.4 chapter 15
Free17. Vol.4 chapter 16
Free18. Vol.4 chapter 16.5 : [side story] kenji
Free19. Vol.5 chapter 17
Free20. Vol.5 chapter 18
Free21. Vol.5 chapter 19
Free22. Vol.5 chapter 19.1 : [side story] osamu
Free23. Vol.5 chapter 19.2 : [continuation]
Free24. Vol.6 chapter 20
Free25. Vol.6 chapter 21
Free26. Vol.6 chapter 22
Free27. Vol.6 chapter 23
Free28. Vol.6 chapter 24
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