Yari No Yuusha No Yarinaoshi

Chapter 12
Chapter 11
Vol.3 Chapter 13
Chapter 11
Vol.3 Chapter 13
The comedy spin-off story focuses on the Spear Hero, Motoyasu Kitamura. At the brink of death he acquires the power to turn back time, and decides that he'll use it to become stronger and start a "new game."