In a world where emotions manifest as tangible entities, players step into the shoes of a sentient heart, recently detached from its host. As the heart navigates a bustling city of emotions, it must forge alliances with various hearts, representing different feelings, each with their own quirks and challenges. Players make decisions to help the heart regain its identity, confront its past, and ultimately find a new body to call home. From piecing together memories to feeling the constant tug of emotions like love, anger, and laughter, every choice impacts the world and opens up dialogue with intriguing characters throughout this expressive adventure.