[Two male protagonists, two souls in one body, falling in love and killing each other, the Demon King vs. The Demon Exterminator]
"Revisit"
After an absence of twenty years, the spirit of the Leech Demon King revived in the spring and returned to the world.
But as soon as he opened his eyes, he was knocked into the ground by a low-level tiger demon whose head could not even turn into a human form, and he almost died again.
Fortunately, when I woke up again, I found that it was possessed by the body of an idiot.
