Since this is technically "ongoing" I have no idea how this ends, HOWEVER, I did watch the live-action? The movie? IDK, whatever it's called I watched it, and tbh not my cup of tea. I think just seeing REAL actors acting out these kinds of situations just makes me ULTRA uncomfy. So I read the manga right after and have to say that I definitely enjoyed the manga more, HOWEVER, it still goes to stand that this is not my favorite genre so I didn't enjoy it as much as I have other manga. The plot was interesting but this is just not my thing.
Sei no Gekiyaku