Volume 4 is the fourth tankōbon volume of the manga, UQ Holder!.
Chapters[]
- Chapter 29. The Strength of Numbers
- Chapter 30. After the Battle
- Chapter 31. A New Number
- Chapter 32. The Real Kirie Sakurame
- Chapter 33. OK to Reset!
- Chapter 34. Return of the Creepy Assassin!
- Chapter 35. The Future That Should Be Avoided
- Chapter 36. Kirie's Secret Plan!
- Chapter 37. Fate Averruncus
- Chapter 38. The Operation Is a Go!!
- Chapter 39. The Battle Continues!!
- Chapter 40. That Time