The disclaimer at the start of every chapter refers to the fact that the manhwa is making MINOR changes for readability such as Jiwook getting kicked in the stomach instead of being punched, there being three rapists instead of four, Jiwook having a strange dream about Juyeon to take up some extra panels before the chapter's end, etc. All of the gang rape and acts of extreme violence will most certainly remain intact (and Lee Geumsan has drawn gang rape before when she worked with Yeonhui Woo for Sadistic Beauty). Please do not go into this expecting the worst parts of the novel to be retconned.
The disclaimer at the start of every chapter refers to the fact that the manhwa is making MINOR changes for readability such as Jiwook getting kicked in the stomach instead of being punched, there being three rapists instead of four, Jiwook having a strange dream about Juyeon to take up some extra panels before the chapter's end, etc. All of the gang rape and acts of extreme violence will most certainly remain intact (and Lee Geumsan has drawn gang rape before when she worked with Yeonhui Woo for Sadistic Beauty). Please do not go into this expecting the worst parts of the novel to be retconned.