After dying in a car accident, Lin Luo opens his eyes as a demon about to be beheaded in Demon Slayer.
As he bites down on Tanjiro's blade before his death and howls, "I don't want to die!", he transmigrates again, this time into Jujutsu Kaisen as an assistant supervisor being consumed by a curse.
That's when he discovers he can use the demon's abilities. His crimson vertical pupils light up amid the filth of cursed energy, and wounds torn open by curses writhe as Blood Demon Art forcibly knits them back together.
Is this good fortune, or a cruel joke played by fate?
As different powers collide and merge within him, and each death becomes a new beginning, Lin Luo understands that his infinite life has begun!