In a world where hearts can be swapped, you play as a heart-hacker named Iris who has the unique ability to journey into the emotional cores of others. Each heart you encounter holds secrets, fears, and desires that change the fabric of reality around you. As you delve into the lives of a diverse cast of characters, you'll uncover a conspiracy threatening to plunge the city into chaos. Solve emotional puzzles, make tough choices, and confront the haunting question: whose heart will you choose to keep? Every decision shapes the lives of those around you—in this game, hearts don’t just beat; they dictate destiny.