1. Vol.1 chapter 1: a rainy day
Free2. Vol.1 chapter 2: promise
Free3. Vol.1 chapter 3: parent's day
Free4. Vol.1 chapter 4: his room
Free5. Vol.1 chapter 5: weak spot
Free6. Vol.1 chapter 6: uniforms
Free7. Vol.1 chapter 7: at the amusement park
Free8. Vol.1 chapter 8: the demon of east high
Free9. Vol.1 chapter 9: the demon of east high...
Free10. Vol.1 chapter 9.50: omakes
Free11. Vol.2 chapter 10: festival
Free12. Vol.2 chapter 11: height
Free13. Vol.2 chapter 12: natural perm
Free14. Vol.2 chapter 13: cultural festival
Free15. Vol.2 chapter 14: cultural festival (02)
Free16. Vol.2 chapter 15: cultural festival (03)
Free17. Vol.2 chapter 16: the beginning
Free18. Vol.2 chapter 17: the beginning (02)
Free19. Vol.3 chapter 18: sick
Free20. Vol.3 chapter 19: rival
Free21. Vol.3 chapter 20: sports festival (1)
Free22. Vol.3 chapter 21: sports festival (2)
Free23. Vol.3 chapter 22: sports festival (3)
Free24. Vol.3 chapter 23: sports festival (4)
Free25. Vol.3 chapter 24: house of the demon (1)
Free26. Vol.3 chapter 24.1: height of discipline...
Free27. Vol.3 chapter 24.2: height of discipline...
Free28. Vol.3 chapter 24.3: height of discipline...
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