book by plot

[Milo]

some years ago i read that book series about a girl who accidentally kills a playmate in a river then gets banned from the city and becomes an assassin. ive looked around for it alot but cant find it. Later on in the books she gets cursed and has some kind of curse sign which she has to drink antidote against which only some sect has so she has to serve them. The sect had something to do with blood. i Hope someone may know which book im looking for.

[Aastha]

, ,

These are the books I think are the most similar to what you have said. Hope I helped.

[Milo]

Aastha wrote: ", ,

These are the books I think are the most similar to what you have said. Hope I helped."

sadly none of the above are the book series im looking for :/