I don't know why people hate this story. This is a psychological story what do you expect. Bet you want those black flag tops, raping and abusing ukes. I don't also understand the hate for the 2nd couple. It's so forced.
Authors unfortunately use psychological/mafia/toxic in BL as automatic connection to SA... story is great of course, even if split consciousness is a more complex topic, resolution was interesting, where that 'bad' side was the 'real' one, and they marged together at the end... but it doesn't change the fact that there was a lot of noncon and forced sex, probably this is why some are not so fond of the story... normalization of SA in BL is just concerning at this point...
Just break up if you're just gonna be like that brah