Tired of inadvertently killing people with her special ability Unluck, Fuuko Izumo sets out to end it all. But when she meets Andy, a man who longs for death but can't die, she finds a reason to live--and he finds someone capable of giving him the death he's been longing for.

A surprise attack by Unruin leaves Fuuko on the brink of death. Luckily, due to the addition of UMA Ghost, the concept of death is rewritten, saving Fuuko from permanent demise. But her soul is stolen by Ghost and Unruin, prompting Andy to leave the Union and embark on a new quest to rescue her. What lies in store for him on the road ahead?