I think it's the combination of great art and engaging characters. The way the characters develop and interact is really compelling.
I'm obsessed because the novel has a unique story line that's full of surprises and emotional depth. The way the relationship between the fake wife and the protagonist develops is really captivating.
The reason could be that the manga offers a refreshing take on romance and has unexpected twists and turns. Also, the art style might be very appealing.
It could be because of the well-developed characters and their complex relationships. Also, the art style might be very appealing.
Maybe it's the unique plot or the engaging characters that draw people in and make them obsessed.
It could be that your character in the manhwa shows kindness, bravery, or some other qualities that make the kid become obsessed. Or perhaps there's a unique story connection between you and the kid that draws them in.
Maybe they see something special in you that catches their attention.
It could be that your actions or behavior have made a deep impression on them. Or perhaps they see something in you that they admire or find fascinating.
It could be that your actions or personality have made a deep impression on them. Or perhaps there's some underlying plot reason within the manhwa's story that explains their obsession.
Maybe it's because you have some qualities or traits they really admire and find fascinating.
It could be that you've shown kindness or done something remarkable that caught their attention and made them obsessed. Or perhaps they have their own reasons related to their personalities and expectations.