In a world where everyone wears a heart-shaped device that symbolizes their emotional state, you play as a lone 'Hearttaker' who has the ability to switch and absorb emotions from others. Dive into the lives of various characters in a bustling city where personal struggles, twisted desires, and secrets unravel at every corner. With each heart you take, your own emotional state changes, leading to unexpected plot twists and moral dilemmas. Will you choose empathy or chaos? As the stakes rise and the truth about the heart technology is revealed, it’s up to you to uncover the shadowy organization that controls these devices, while also managing your own emotional journey to stave off a potential collapse of your psyche.