Up until chapter 40 or so Choi In-Seob was just a pushover. I mean after that in certain portions hewas just plain dumb.
I read the comments prior to starting the story, but thought of giving it a read nonetheless.
And after finishing the story, personally I don't dislike it. Although I'd argue that they could've shown his personality and agression without the rape scenes. The rape scenes were not an absolute necessity to show how fucked up his mindset is. Since we already did see what he was capable of, and not to mention he forced himself on In-Seob thrice or more as can remember.
The storyline was quite different from usual. And the reason I don't dislike the story is because I see Yeo-Won's perspective. It did creatively show his side and his utterly fucked up mindset.
As for In-Seob, i understand his character in some ways. He wasn't someone with huge understanding of what to do from the start, but I felt that he was too much of a doormat even then. Still, the way his personality was shown from the start, and with what he went through, I kind of understand why he did what he did.
Ultimately it was a 2.5/5 for me.
From the bathroom sink to the shower, from the front porch to the balcony, vertically, horizontally, quadratic, while i gasp for air, scream and see the light