In a world where emotions are commodified, players assume the role of a heart trader named Aria. After a freak accident leaves Aria with a mysterious heart that isn't hers, she finds herself caught in a web of intrigue, betrayal, and unexpected alliances. As she delves deeper into the underworld of heart trading, Aria must engage in mind-bending conversations, decipher hidden clues, and manipulate the emotions of others to uncover the heart's original owner. Every decision shapes the outcome of her journey, revealing the complex tapestry of human connection and the true value of a heart. The clock is ticking, as a powerful syndicate also seeks the heart, leading to high-stakes encounters and moral dilemmas that test her very essence.