they are the end game so what are u even talking about?? Nanjo has been attracted to Mok for a while and we all know that because he was enjoying sex with him .Nanjo got very mad at Mok only because of what Mok did to him during their last threesome with the twink. It will not be out of pity because they are the fucking endgame. Use ur brain. Thats how their love story begins.

If nanjo accept mokyeon it will only look like out of pity plus there's no chemistry between them but let's see how did they end together