In a world where emotions are tangible and can be transferred from one person to another, you play as Eli, an emotional courier who specializes in harvesting and delivering emotions. After an unexpected accident leaves you in possession of a mysterious heart connected with a series of unfinished personal dramas, you find yourself entangled in the lives of various characters whose hearts you've touched. Navigate through their fears, joys, and regrets while solving their emotional conflicts. Can you help them reconcile their feelings while keeping your own heart from getting caught in the chaos?