In a world where emotions and memories are traded like commodities, you play as a 'Heart Collector' who must navigate a convoluted web of relationships while piecing together the true origin of your own heart. As you interact with various characters, you need to decide whom to trust and whose heart to take for yourself. Each choice leads to multiple paths, uncovering shocking secrets and testing your moral compass. Can you reclaim your heart before it vanishes forever, or will you become just another pawn in the game of love and betrayal?