An uncomfortable truth indeed

Can't believe I still keep coming back after years, I first read this when I was in highschool, now I have finished my master degree and I still could say this is one of the best thriller psychological manhwa out there.

And how it ended so uncomfortably too was so beautifully written, how the author wraps up about the longterm effect of DV, abuse, alcohols, neglectful parents, and sociopath....gosh its just so good. There's no one here to blame honestly, except yoeseob parents and alcohol