⟡ 1. Black Chronicle

⟡ 2. The Tragedy of the Poet Ballad (Instrumental)

⟡ 3. The Wayfinding Song

⟡ 4. Arbelge's Battle (Instrumental)

⟡ 5. The Hill of Promises

⟡ 6. Knights of the Rose

—  The Holy War and the Reaper — 

        ⟡ 7. Part 1: "The Silver Reaper" ~Those Charging into the Battlefield~

        ⟡ 8. Part 2: "The Holy War and the Reaper" ~The Absence of the Hero~

        ⟡ 9. Part 3: "The Rose and the Reaper" ~Those Who Weave History~

        ⟡ 10. Part 4: "The Black Reaper" ~Homecoming of the Hero~

⟡ 11. Whispers of the Book

⟡ 12. Boundary of White and Blue (Instrumental)

⟡ 13. The Sunken Songstress

⟡ 14. The Sea Witch

⟡ 15. The Pirate with Eyes of Aqua Blue

⟡ 16. The Thunder God's Left Arm (Instrumental)

⟡ 17. The Lineage of the Thunder God

⟡ 18. The Legendary Beast of the Book

⟡ 19. The World You'll Be Born Into

⟡ 20. The Chronicle of <Beginnings>

⟡ 21. The Chronicle of <White Space>

⟡ Bonus Extra Track - The Thunder God's Right Arm

⟡ Bonus Extra Track - 『Chro2』System Voice Collection