Volume 6 of Alice in Borderland (今際の国のアリス, Imawa no Kuni no Arisu), the manga series written and illustrated by Haro Aso.
Plot[]
The Beach used to be a paradise. It has transformed into a hell that is the witch hunt. Gunshots and screams resonate, and the battles testing one's unwavering conviction are rampant.
In the midst of it all, Arisu and Usagi, along with their friends Tatta and Asahi, try to figure out who the witch is.