1. Vol.1 Chapter 1: Tsukasa, 11 Years Old Tsukasa, 11 years old
Free2. Vol.1 Chapter 2: It's All Like That! It's all like that!
Free3. Vol.1 Chapter 3: What? How's It Like That?! What? how's it like that?!
Free4. Vol.1 Chapter 4: Ah! Maybe It's Like That Ah! maybe it's like that
Free5. Vol.1 Chapter 5: 18th Birthday 18th birthday
Free6. Vol.1 Chapter 6: Because I Like You Because i like you
Free7. Vol.1 Chapter 7: Be An Adult, Fast Be an adult, fast
Free8. Vol.1 Chapter 8: Signs From Summer Break Signs from summer break
Free9. Vol.1 Chapter 9: I Want to Meet Sae I want to meet sae
Free10. Vol.1 Chapter 10: Re-habilitate Re-habilitate
Free11. Vol.2 Chapter 11: Osaka of Two People Osaka of two people
Free12. Vol.2 Chapter 12: Future After 6 Minutes Future after 6 minutes
Free13. Vol.2 Chapter 13: The Link Between Us The link between us
Free14. Vol.2 Chapter 14: Track Team at Night Track team at night
Free15. Vol.2 Chapter 15: Don't Be Too Sure Yet! Don't be too sure yet!
Free16. Vol.2 Chapter 16: Bye Bye Boy Bye bye boy
Free17. Vol.2 Chapter 17: More Than Twenty Years Old More than twenty years old
Free18. Vol.2 Chapter 18: Reunion Reunion
Free19. Vol.2 Chapter 19: Sex, Drug, Sprint Sex, drug, sprint
Free20. Vol.2 Chapter 20: 10 Years After 10 years after
Free21. Vol.2 Chapter 21: Invitation Invitation
Free22. Vol.3 Chapter 22: Common World Common world
Free23. Vol.3 Chapter 23: Park Cemetery Park cemetery
Free24. Vol.3 Chapter 24: Thing I Want to Protect Thing i want to protect
Free25. Vol.3 Chapter 25: No No
Free26. Vol.3 Chapter 26: Friendship is Okay Friendship is okay
Free27. Vol.3 Chapter 27: What Happens to Us Now? What happens to us now?
Free28. Vol.3 Chapter 28: Childhood Love Childhood love
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