Is the actual manwha as weird and intense as the summary?? Should I read it peeps???

I would say it's worse

though in a completely different way than the "having sex with all the members"

It's definitely not weird. Pretty dramatic i'd say. If you're into thriller, drama, and a bit of mystery then it's fairly decent.

I think it gets better along the way

I would suggest ya to read it I have read all raws till the end and it's very goood if y r into psychology and plus with hot sex scenes warning it's not lovy dovy story it's pretty mature minded their love is in their own ways