In a world where hearts are literal objects that can be swapped, stolen, and lost, players step into the shoes of Alex, a heart-collector in a city where love and selfishness collide. After waking up with a stranger's heart, players must navigate through the bustling metropolis, interviewing quirky citizens, cracking riddles, and uncovering secrets to trace back the heart's origins. Choices matter as relationships bloom or wither, and every decision shifts the emotional landscape of the city, leading to multiple endings based on who ultimately claims the heart. Will Alex return the heart to its rightful owner or keep it for their own desires?