Responses
Wild guess, but could it be “Murderous Lewellyn’s Candlelit Dinner”? It has the creepy mansion atmosphere and the “something feels wrong” vibe, though I’m not sure about the memory loss part or the cameo connection. Do you remember any other details, like the genre or specific scenes?
okay this is very vague so props if someone knows;
bl where one of the characters has severe memory loss and they live in a mansion but something is very off, i dont remember what, but they end up somewhat happy together, and one of them appears in one of the authors other works for a cameo