Ronny McKitty is a lazy, uninspired man coming up on his 30th birthday. He's never had a job, a lover, not even a passion. This state of things upsets the narrator, a god responsible for creating his bloodline, who decides to shake things up by hiring a hitman to kill the guy.

Soon afterwards, Ronny finds himself stranded in another world, just in time to learn that the city he arrived in was going to be attacked by monsters in a month's time. Penniless and afraid, he finds himself with no choice but to prepare for the oncoming calamity by taking advantage of the 'System' our narrator installed into his soul. Surviving his second death will be a challenge, but he might just pull it off!