Y'all are blubung about some character development and can't see that author is taking this manhwwa seriously?dont expect from character to suddenly change in few chapters. Actual character development takes time and we saw throughout all this chapters that there was some good moments and bad moment character like blackhair is not easy tipe of person and it would be more ridiculous if he would suddenly change and become all this affectionate and king toward mc it's just my opinion through