Sakuta, tired of his ordinary life, is searching for a change.
Until one day, he steps outside...
Flames roar, dust rises from the ruins, and monstrous creatures tear apart the sky.
"Click!" The safety comes off, and a cold gun barrel points at Sakuta's head.
Yukino, dressed in camouflage, furrows her brow and sizes him up as if he were already dead. "Who are you?"
To fight the uncanny and the ominous, heroes rise across the wasteland.
The Golden Emperor is invincible in the world, King Arthur has no equal, and the Divine King Odin rules over the cosmos...
"If this world still needs heroes,"
Sakuta gazes up at the starry sky, a crowd of guardian spirits at his back.
"I'll step forward, even if I have to suffer countless wounds."
This novel is also known as Guardian Spirits from the Anime World Beat the Heroic Spirits into the Ground, What Should I Do When Guardian Spirits from Parallel Worlds Let Me Beat Their Counterparts in This World into the Ground, Me, the Traveler Between Two Worlds, and Mai-Senpai: What's Your Name?, among others.
P.S. Nice to meet you! I'm a newbie author, so please be kind~