In Woo-yeon's benefit in Low Tide, they start a sexual relationship in the first chapter, where he grapes him. Woo-Yeon didn't start until like chapter 50 or so; I can't remember exactly. Before that, he was just a manager he was trying to make quit.
But Woo-yeon is for sure still terrible.
I'm less about why the character is bad, but why the story is bad. If we want to do a who's worst comparison then Killing Stalking's ML would be right there on top.
But as a story, Killing Stalking is commended, even for non-BL enjoyers. There's conflict, climax, breaks in between arcs, etc. Similar to the Waterside/Low Tide.
There's just... none of that in here. I stuck around until Chapter 75. There's nearly no change in their dynamics. The pacing is terribly slow, in fact, it's stagnant.
It's got cookie points for art and sex, but that's about it really.
I mean like most expect the grovelling seme like Waterside Night to happen, but then 84 chapters later and it's still just... bad. It's the same since day 1, repeated over and over again, with every chapter in, no actual plot progression occurring.
No judging, but it's honestly one of those "glad I never paid for this" moment.