I would try not to worry too much about the novel - depending how how it was written, it could wind up being very…
And The Heart Killers too (thank GOD that novel was awful I'm not even sorry for saying it).
I think even the OG Only Friends novel changed quite a bit.
And Not Me was based on the novel right? with OF and THK and this too, it's the other way 'round - if I recall how they said it works correctly, they give a novel writer the basic plot points / storyboarding and then they do what they want, pretty much. At least that is how it went with THK. I think one of the OF writers or directors was involved with writing the novelization but it was still different, lol.
Just watched Ep.11 and it's really weird that nobody, especially past Kaew and Saen talk about Ruedee and her…
I thought the same thing and honestly it was very irritating (and completely ooc for Kaew), I mean if I were Ruedee I would reincarnate only to find Kaew again and tell him: "what kind of best buddy are you, not looking for me and believing the first bullsh!t you're told about me?"
They had been told that Rhudee had met a fella and left with him.
I remember that, I meant that Kaewta was so certain that Ruedee isn't like that and that something else must have happened but they never adressed it again
K-Drama 
Oh, could you spoil the threesome for me?
About jg, I find it super easy because their chemistry is insane and I can't wait to see them again 🥰
I think even the OG Only Friends novel changed quite a bit.
And Not Me was based on the novel right? with OF and THK and this too, it's the other way 'round - if I recall how they said it works correctly, they give a novel writer the basic plot points / storyboarding and then they do what they want, pretty much. At least that is how it went with THK. I think one of the OF writers or directors was involved with writing the novelization but it was still different, lol.