>>150037118
Kinda! From an Ask on the author's Tumblr, this is for where Sette comes from:

>Depending on the city and even the neighbourhood, a wild melange of Twainish 19th century Mississippi patter, NYC Five Points gangs, and trashy Irish street tough. For Sette, think Francie Brady - https://www.youtube.com/watch?v=8FZKKy150ag - rather than London cockney, though I understand why the latter would leap first to mind.