First, he was seduced by a ghost official, then wrongly judged as a money-grubber, and then trapped in a cash machine. He thought he could return to the world when his merits were fulfilled, but who knew that he met a beautiful boy and triggered the plot, regained his memory, and discovered that the boy was actually his younger brother?
[Nurturance and cuteness or black-bellied little wolf dog]
Concept: The cute little brother turns into a domineering little wolf dog and pounces on his sister.