@Amnayo because we can't believe that there are 2 good men on this planet

REAL SPOILER

REAL SPOILER
Spoiler!
In the novel, he is not. But he was kinda ambigious for some time before shutting the niece down, saying he is not interested in her. In the novel she follows him to the USA aaand... The novel ends, I'm curious if the manhwa did continue their relationship.