Since we're all waiting for the Possible endings, I'll share a theory.
Haesoo and Taekyung are ending up together, Like, anyone suspects this. Its to be expected, Not gonna lie. Joowon and Haesoo really can't work out. ever since Haesoo and Joowon are interacting, It's to be expected that the Ship will die down. The author needs to show how toxic it is. But, During Haesoo's narration about his "Strange fondness" Towards Taekyung, I do believe that he's going to be Manipulative. Think about it, He did the same To Joowon and made him look like he's the bad guy here. What makes you think Haesoo's isn't doing the same To Taekyung? He hasn't even learned his lesson, yet.
Taekyung did the same but I doubt that he'll do it again because he already won Haesoo's "Love" so there's no point of him doing it again, It's like a one time thing since he's too considerate with someone's emotions on the line. Remember when Haesoo said he liked Pissing off Joowon? That's where their little game began, But Haesoo isn't going to use Taekyung's anger to Manipulate him. Rather than that, He'd use Taekyung's Genuine Love so that he'll continue on obsessing over Haesoo since Haesoo doesn't love Taekyung Back (Yet), He'll use it to his advantage.
As for Taekyung, He's a broad-minded man. He'll know that he's being Manipulated. But his genuine Love blinds him from that, he'll ignore it and just do as Haesoo says to satisfy him. That's just how harsh things are. It's gonna be another game with a new
player, Joowon's no longer in the game and Taekyung's Being dragged in. Haesoo likes it if someone obsesses over him, He gets pleasure from it. He'll manage to get you to fall In love without him doing the same, He'll hurt you and he wouldn't care. Haesoo's stone cold.
That's why, I'll love it if Taekyung and Joowon would just be best pals, being dumped by the same guy and ranting over it. Seriously, they'd make a great friendship. Rather than a threesome, I'd like it if Taekyung and Joowon become friends and just leave Haesoo alone. It's going to be his loss for not accepting one of them.
This ain't half bad :/ dunno why people are complaining