Hisaki Shio is a hero who once saved another world.
All the classmates who were summoned with him died, and although he defeated the Demon King, he was forced to be sent back without any reward.
On my high school graduation day, with the support of those around me, I overcame my horrific past.
——Salt is once again summoned to a different world by a woman who calls herself God.
"Hey, Helheim is wreaking havoc on our world, so
Please take action on this. "... No, this is the organization I created...!"
Tormented by a sense of responsibility for the founding organization, he realizes that it has a dark history, and Salt travels across the world in pain to stop the escaped "Helheim" - "
Welcome back, Corpse King. "
Together with his former subordinates. , He once again traveled through a chaotic world.
