In the "Yuanqiu" that maintains the balance of the world, Executive Officer 734 is the embodiment of death, responsible for ending all dangerous concepts that are out of control.
His new mission is to solve a mysterious girl who strayed into the restricted area. She is innocent and harmless, but she is a walking disaster - all concepts will be silently annihilated if they come close to her, and whoever she tries to save will meet their end.
When 734 swung the Death Scythe, the entire Yuanqiu was violently shaken by her, and countless high-risk concepts took the opportunity to tear apart the barrier and escape to the human world.
As punishment, he was given the final order:
Travel to thousands of worlds and hunt down all escaping concepts.
Take the girl with you and monitor her in real time to prevent the disaster from happening again.
Thus, the incarnation of death and his biggest trouble embarked on a hunting journey across the world. He was responsible for ending the chaos, and she simply followed him.
Until she raised her face, looked at him with those crystal clear eyes, and asked the question that he couldn't answer:
"If the person I want to save is you... Will I also kill you?"
Intention: When life and death walk together, destruction and redemption meet on the same road.