Theory time (I haven't read the novel), since the MC read only the synopsis of the story, I don't think the ML is gonna be the serial killer but maybe he will get to know that MC is suspicious of him and act like a yandere to tease her ??? Idk he's kinda weird... also I don't trust the maid so maybe she's the real killer ? Her or the other dude the OG princess liked, I don't trust anyone except the MC and her hot assistant lol
Theory time (I haven't read the novel), since the MC read only the synopsis of the story, I don't think the ML is gonna be the serial killer but maybe he will get to know that MC is suspicious of him and act like a yandere to tease her ??? Idk he's kinda weird... also I don't trust the maid so maybe she's the real killer ? Her or the other dude the OG princess liked, I don't trust anyone except the MC and her hot assistant lol