In a world where emotions are tangible and hearts can be temporarily swapped, you play as a 'Heart Courier', someone who delivers emotion-filled hearts between people on the brink of connection or heartbreak. Navigate poignant relationships, solve problems through empathy and understanding, and ensure hearts arrive intact. Unravel the mysteries of love and the secret behind a clandestine heart-swapper threatening to disrupt the very fabric of emotional connections. Will you restore love, or will you end up in a tangled mess of feelings?