Yari no Yuusha no Yarinaoshi

Motoyasu Kitamura is summoned to a different world to fulfill the role of the Spear Hero. Over time, he develops feelings exclusively for filolials. After sustaining a fatal wound in combat, he awakens back at the moment of his initial summoning. His spear has a power called Time Reversal, allowing this reset without any loss of his accumulated abilities. Determined, he resolves to try again, driven by the desire to see the smile of Filo, the filolial he cherishes most.