Kamen Rider Saber · SEASON 1
Chapter 4: The Book Was Opened, Therefore
Episode 4 · 2020-09-27

- Action & Adventure
- Drama
Episode overview
Despite Ryo defeating the Hanzaki Megid, the place it attacked did not return to normal and Sora is still missing. In response, Touma and the other members of the Sword of Logos look for a way to rescue him.
24 minutes
Season 1 episodes
1. Chapter 1: In the Beginning, There Was a Flame Swordsman2020-09-06
2. Chapter 2: The Water Swordsman Along With a Blue Lion2020-09-13
3. Chapter 3: A Father and a Swordsman2020-09-20
4. Chapter 4: The Book Was Opened, Therefore2020-09-27
5. Chapter 5: My Friend Is the Thunder Swordsman2020-10-04
6. Chapter 6: Appearing Like the Wind2020-10-11
7. Chapter 7: The Sword of the King Lies in Avalon2020-10-18
8. Chapter 8: The Sealed Arthur2020-10-25
9. Chapter 9: The Overlapping of the Swordsman's Timbre2020-11-08
10. Chapter 10: Crossing Swords and Crossing Feelings2020-11-15
11. Chapter 11: The Storming Thunder and the Spreading of Dark Clouds2020-11-22
12. Chapter 12: In That Place Where We Made Our Promise2020-11-29
13. Chapter 13: I Will Stick to My Convictions2020-12-06
14. Chapter 14: These Feelings Dwell in the Sword2020-12-13
15. Chapter 15: Beyond the Resolution2020-12-20
16. Chapter 16: A Ray of Light That Saves the World2020-12-27
17. Chapter 17: Whether the Ancient Messenger Is Light or Shadow2021-01-10
18. Chapter 18: Defeating the Megid With a Flaming Tenacity2021-01-17
19. Chapter 19: Flame and Light, Sword and Sword2021-01-24
20. Chapter 20: The Will of the Sword to Destroy the Stronghold2021-01-31
21. Chapter 21: Shine Brightest in Full Color2021-02-07
22. Chapter 22: Even So, I Still Want to Save People2021-02-14
23. Chapter 23: The Raging Hand of Destruction2021-02-21
24. Chapter 24: Father's Back Bearing the Future2021-02-28
25. Chapter 25: The Crimson Assassin Enveloped in Smoke2021-03-07
26. Chapter 26: Deep Darkness With a Sword2021-03-14
27. Chapter 27: Turning Sorrow into a Smile2021-03-21
28. Chapter 28: Writing the Past, Drawing the Future2021-03-28
29. Chapter 29: At That Moment, the Swordsman Made His Move2021-04-04
30. Chapter 30: Even When Bonds Are Torn Apart2021-04-11
31. Chapter 31: Strength to Trust, Strength to Believe in2021-04-18
32. Chapter 32: My Feelings Crystallized2021-04-25
33. Chapter 33: Even So, the Future Can Be Changed2021-05-02
34. Chapter 34: The Immortal Swordsman Awakens2021-05-09
35. Chapter 35: And I Will Become a God2021-05-16
36. Chapter 36: The Power of the Almighty Is Opened2021-05-23
37. Chapter 37: Who Will Change the Future?2021-05-30
38. Chapter 38: The Galactic Sword That Unites the Seiken2021-06-06
39. Chapter 39: Swordsmen, Follow the Path You Believe in2021-06-13
40. Chapter 40: The Shining Friendship of Three Swordsmen2021-06-20
41. Chapter 41: A Wish Composed Over Two Thousand Years2021-06-27
42. Chapter 42: The Beginning of a Beautiful Ending2021-07-04
43. Chapter 43: A Clash of the Value of Existence2021-07-11
44. Chapter 44: The Last Page Is Opened2021-08-01
45. Chapter 45: Ten Swordsmen With the World on the Line2021-08-08
46. Chapter 46: Farewell, My Hero2021-08-15
47. Final Chapter: The End of the World, the Birth of a Story2021-08-22
48. Special–Issue: When a New Page Is Opened2021-08-29