1. Vol.1 chapter 0 : prologue
Free2. Vol.1 chapter 1 : doksan 1
Free3. Vol.1 chapter 2 : a different world
Free4. Vol.1 chapter 3 : martial law
Free5. Vol.1 chapter 4 : survive
Free6. Vol.1 chapter 5 : it's a lonely world
Free7. Vol.1 chapter 6 : old habits die hard
Free8. Vol.1 chapter 7 : epic farewell
Free9. Vol.1 chapter 8 : he's okay
Free10. Vol.1 chapter 9 : a weird dream
Free11. Vol.1 chapter 10 : don't let go
Free12. Vol.1 chapter 11 : good night
Free13. Vol.1 chapter 12 : this is a bust
Free14. Vol.1 chapter 13 : soju + pepper
Free15. Vol.1 chapter 14 : because we're doctor...
Free16. Vol.1 chapter 15 : why... here?
Free17. Vol.1 chapter 16 : worse than i thought
Free18. Vol.1 chapter 17 : danger of extinction
Free19. Vol.1 chapter 18 : violence at school......
Free20. Vol.1 chapter 19 : youngsu
Free21. Vol.1 chapter 20 : mother
Free22. Vol.1 chapter 21 : then... kill me
Free23. Vol.1 chapter 22 : there is strength in...
Free24. Vol.1 chapter 23 : this is justified...
Free25. Vol.1 chapter 24 : what would you have d...
Free26. Vol.2 chapter 24.5 : season 2 prologue
Free27. Vol.2 chapter 25 : we must hold a trial
Free28. Vol.2 chapter 26 : will i die here?
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