Responses
The author explicitly said that her next work will be Black Haze but that it will probably take a while, so I'm expecting we will have to wait at least until next year :(
(I still hope to be pleasantly surprised)
But again, we've been waiting for almost 7 years so I don't mind waiting more as long as it's going to be continued
GUYS GUYS!!! It seems like Charlotte has come to an end!!!
The author is currently releasing the side stories after the final episode: https://page.kakao.com/content/53666782?tab_type=product
They probably won't immediately start working again on Black Haze (they surely will as they have promised), but maybe we have hope of having some concrete news before the end of the year??