THX for this comment, I completely agree with it! You literally broke down every single detail about each character that I was too lazy to bring up.
Lemme just say, that dummy Nanjo literally said 'I don't need saving' and explicitly made it clear that Mok-yeon didn't NEED to worry about him or protect him from Sunhwa. First off, because he never even asked for it, and second, because it wouldn't have ruined his life in the first place!
Meanwhile, the whole damn game was built on HIM secretly trying to save Sunhwa from an 'abuser'... when in reality, the entire story was completely in his own head! Sunhwa NEVER asked him to step in, plus he didn't need any of this BS!
There’re literally only two explanations for this guy: either he’s a first-class mastermind manipulator, or he was simply a total dumbass looking for an excuse to justify enjoying cheating and submitting to a hot, toxic guy, lmfao!
But the absolute truth is, he was lowkey using BOTH of them just to explore his sexuality, his hidden desires, and how far he was willing to take the whole experience.

All 3 of these men are assholes in their own way
Mok for even thinking that whatever his feelings are for Nanjo trumps the way he's been acting. Childhood trauma aside, you don't get to fuck with people then just say "but I did it for you!!" Bro! Nanjo is grown ass man, he doesn't need someone to "save him" if he didn't ask for it. I dislike people that always trying to "save" people then turn around to throw that shit back in your face. Mok needs to heal and back off Nanjo and let him figure his shit out. But we'll see if this pendejo actually listens. Also that ass whoopin look like it hurt lol
Now Nanjo...while is the most innocent of the 3 because he was being used for his money and put in a place to please his "boyfriend" (putting boyfriend in quotations because I don't believe either of them actually tried to label this) however he wanted. He is not some young boy that doesn't know any better. My guy is a multimillionaire that runs a very established family owned company, he isn't stupid or someone that can be manipulated easily. Hell he has more power in this trio than Sunhwa and Mok combined. He's older, wiser, well educated, and loaded; there's no way in hell he doesn't have the money to research his lovers. Plus he is on the DL, no way this man is operating on having a male lover without precautions. Now I don't know what the author is setting this up for so we'll see if Nanjo is completely innocent but the way he reacted to the news of Sunhwa playing him didn't sit right with me. He was too calm, I feel like he didn't or doesn't care that he was being used because I feel like he also was using them both too. He was exploring his sexuality but he began liking his dynamic with Mok too much and lost himself in this twisted game they were playing.
Sunhwa...I don't have much to say bout him because he's not that pulling of a character to me. I love a eat the rich character though lol bro was getting his cake and eating it too (and getting his cakes clapped by two fine men lol...living a dream lmao). But my biggest gripe with him is that while he has the right to be pissed at Mok for seeing his sugar daddy on the side without telling him, he doesn't have the full right to be piss at Nanjo. Boy was using that man for his money and actively "cheating" (again they didn't established shit in this relationship). You don't have to right to be high and mighty sweetie, you're not innocent in this game sadly you ended the one on the losing end and that sucks lol
Overall these three need to stay away from each other in real life but this is a Manhwa so lol. Also, I really hate characters that use kink and forget all the rules that come with it. If I was Sunhwa I would've beat both they asses because TWICE, TWICE they almost suffocated him.