The Rising of the Shield Hero Volume 11:

Having claimed his victory at the coliseum tournament, Naofumi successfully frees the demi-human slaves to return to their village. When they arrive back at the village, Naofumi receives news on the whereabouts of Motoyasu, the Spear Hero. In order to capture him, Naofumi organizes a manhunt, but it leads him to a scene of carnage involving the Sword Hero, Motoyasu, and Bitch. "If that's all you can say to your friends that believed in you . . . You're not worthy of being called a hero. You're not even worthy of being called a human!" Faced with an unchanged Sword and Spear Hero, Naofumi completely loses it! In the midst of all of this, assassins after Naofumi's life suddenly appear, and everything spirals out of control! The time to cut past ties has finally come in volume eleven of this otherworld revenge fantasy!?