Responses
Vi and FL are kind of distant cousins on their father's side.. and his mom being ML's aunt only makes him nd FL related by marriage not blood.. Also they never met as "family" before they got to know eo so.. I'd say they are fine but Vi and FL would be problematic..
Also, it being called truth serum wouldn't be much wrong bc "truth serum" doesn't really make you speak the truth but it affects your brain and lowers your inhibitions. Your brain is functional enough to extract info but not functional enough that you can deliberately lie about something. But yeah, depressant would be closer ig..
That ain't a truth serum, in fact, that thing is the opposite of an anti-depressant...it's just a straight up depressant.
Also, are they cousins? FL and "Vi" are cousins, but Vi's mother is the Emperor's aunt...and even refers to her brother, father of the first prince and the Emperor, as her brother during the moment she took the drug...so all I'm hearing is everyone's related somehow.