Omggggg I think you’re right! I thought it was Guwon and that his impossible to task was to get Teach to feel the same way, but isn’t it waaaay harder to learn to love someone you absolutely hate vs. loving someone who doesn’t feel that way? And Guwon can use his overwhelming force to love Teach as much as he wants whether Teach likes it or not (so not so much Sisyphean task for him) Once you said it I immediately felt like it made so much sense!

Hear me out… Hounds of Sisyphus… Sisyphus is not Guwon…(That‘s what I wrote 3 months ago and it does make sense more and more…)