
Jaewoo is still the same person, just the hair is flattened and has less volume. I don't get why people are so affected by it, i mean he did got transferred to a novel as a DIFFERENT character yet not much has changed to his body. Read another damn manhwa cause it's obvious that you are NOT getting the plot here ヽ(`Д´)ノ. Anyway, Jaewoo should've told the truth but i guess jaewoo telling the truth would be too silly for him to actually believe that.
The good ones are always the short ones bro (/TДT)/
It's always better to end the story rather than draging it to hell like yours to claim