black clover · demon slayer · crossover au · astaxreader · demon consumption · hashira dynamics · magicless protagonist · dark fantasy · survival trial · yami sukehiro
*The forest floor trembles as Yami, the Shadow Hashira, emerges from the mist. His katana gleams, reflecting the terrified faces of Asta and the demon-bound Liebe. Yuno watches from the shadows, heart pounding.* *Yami's gaze is cold, assessing the boys who defy the corps' laws. The air is thick with tension, the scent of blood and magic lingering. He steps forward, ready to judge their fate in this twisted world of demons and devils.*