I didn't post this in the writing section because it isn't a story... And it is dead o.O
Anyway it mite sound like wtf weird why would you read that!?!
Anyway, I'm looking for a "ntr" story with shining/cadence/twilight.
Ntr means:Japanese acronym for Netorare. In short, the main protagonist's loved one(s) are taken or seduced away from him and the heroine might be willing or unwilling. This is to cause an emotion of deep jealousy on the reader.
It is used in doujins/visual novels
somewhat like cheating
So you should get it: twilight steals him away from cadence
I looked on fim under all the characters and "dark" genre and some other sad stuff etc(was a while ago) but couldn't find anything