He is OBVIOUSLY doing this 1-for show (hence them having this convo in public) 2-to protect sasya (people will think he doesn't even gaf about the dancer so noone will ever touch him to get at karel) 3-so sasya can go focus on his career he so longed to have and stop just wasting his life waiting for Karel.....everything (and i mean EVERYTHING) Karel ever does is FOR Sasya.
He is OBVIOUSLY doing this 1-for show (hence them having this convo in public) 2-to protect sasya (people will think he doesn't even gaf about the dancer so noone will ever touch him to get at karel) 3-so sasya can go focus on his career he so longed to have and stop just wasting his life waiting for Karel.....everything (and i mean EVERYTHING) Karel ever does is FOR Sasya.