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the story was on going when i first read it, it was only recently, it goes like this in the first chapter; the mc is answering questions for an interview in a restaurant and it pans to a man sitting nearby. apparently that is his assailant. anyway, in the next chapters the mc is talking about how in his webtoon his character experiences stockholm syndrome after being kidnapped by what he now calls his lover. he doesn't remember many things, so he always says "who do i love?" to the kidnapper and the man replies with "me", after this it shows a flashback where the mc is in a bar, he meets this man who looks exactly like the kidnapper in his webtoon and gets wasted, then ends up sleeping with him. the next day he finds that his leg is broken and that he's bedridden, and so on
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i found it !
https://www.mangago.zone/read-manga/hwang_young_s_misery/
it's very good, if you like psychological and bl, try it out (≧▽≦)//!
it's a bl where the mc is an author and it shows that he got kidnapped by a man that thinks he's a character from the webtoon that the mc wrote, i can't seem to find it! the mc is a brunet and the ml has black hair (from what I remember)