Can anyone give me some spoiler, like why everybody is hating seme?and many more

None of this is a spoiler, this has already been said in the previous chapters, but I thought I would help u out:

I imagine some of the dislike comes from the fact that Lukas is actively changing Rain’s body as a way for him to like “grow” an appropriate uterus needed to bear a child for him, in which he is lying to Rain about what it is, disguising it as medical treatment for the accident he was in or something, only to plan to kill him off as soon as he gives him a child. Without telling Rain any of this, of course.

He’s getting so whipped now that I don’t think that is going to happen buuuuuutt he still basically kept Rain against his will under false pretenses and messed with his body without permission. So there’s that lol

i think lab omegas will die after giving birth, not that they will kill uke.