Shiki Murasaki

Shiki Murasaki's life as a dedicated nurse was derailed when Masato Date deliberately framed her in a medical malpractice incident, forcing her into the deadly BTOOOM! game. Betrayed by Date once again during her first run, she lost her left hand to an explosion and was left to fend for herself among the island's ruins. Surviving in isolation through sheer willpower, the trauma of repeated betrayal left her deeply distrustful of men. However, her encounters with Ryouta Sakamoto and his allies gradually chipped away at her emotional walls. Drawing on her professional nursing background, she emerged as an indispensable support pillar for the group, proving that her expertise could mean the difference between life and death.