Elena Aoki

Elena Aoki is the older sister of Aoki Kua, who vanished without a trace following a shocking incident in which she murdered their parents. She is the very person responsible for transforming Kagaya Shuichi into a puppet-like monster, binding him with a possessive and deeply distorted form of affection. As a formidable member of the 'Collector' organization, she engages in the brutal coin game with chilling composure. Yet beneath her cruel exterior lies an obsessive drive to protect her younger sister, intertwined with the weight of an inescapable fate shared with those she once called allies.