Shigo Hoken Necromancing
Postmortem Insurance: Necromancing·死後保険ネクロマンシング
A private investigator named Sho comes across a hearse occupied by two individuals who represent an insurance company. While assisting a yakuza with a task, Sho is informed by the pair that he will die within three days. They offer him the option to purchase insurance, which they claim will secure his afterlife.