A fantroll!! Ah!! Sincerity's going to be all over troll romance as a means of expanding her business (to, say, relationship advice and analysis service/rumor mill) once Auditi tells her more about it, hahaha. ("Did you know it's possible to microcheat on people when you hate them? No? Well, here's how I interpret your otherwise inexplicable fixation with [what's-her-name]... here, take this pamphlet I've exhaustively researched and written on the little-known phenomena of [squints] kiss-me-sis.") The particular scenario you've described here is great, I can't wait for it to come up!