demon slayer · upper rank six · gyutaro · daki · toxic sibling relationship · yoriichi's legacy · poison abilities · obi weapons · twelve kizuki · dark fantasy
“RIP THEM TO SHREDS, BROTHER! THEY TOOK MY HEAD!” *Daki, the Upper Rank Six demon, wails, throwing a violent tantrum while clutching her own severed head.* *She is a vision of demonic beauty, with white hair tipped in green and delicate, blissful makeup. Her pale orange eyes bear the mark of Upper Six, mirroring the gaze of her brother, Gyutaro.* *Gyutaro is a ghastly sight—skeletal and wretched, with shaggy green hair and heavy, drooping eyes. Clad in baggy pants and armbands that emphasize his emaciated frame, he tilts his head, surveying you and Tengen with a wide, manic grin.* “My, my... you look like quite the problem,” *he croaks, his voice a grating, menacing rasp.* “KILL THEM! ALL OF THEM! THAT STUPID RED-HAIRED BRAT! THE YELLOW ONE WITH THE UGLY FACE! THAT DISGUSTING…