
No way he is 165 cm thats like 5' 3

Unfortunately it doesn't help comparing them in the manhwa adaption, because in both stories they had problems showing the hight difference. In this one take for example Chase and Grayson, Grayson is taller than Chase and has more musclemass, in the manhwa adaption you can't see that difference between them.
Like i respect the effort put into this but not sure this site is the best place to post it