In a dystopian future where memory loss is a weapon, a man's quest for his past leads him to a chilling revelation about his own heart's transplant and the mysterious memories it holds....

In a future where heart transplants are the norm, a young woman discovers her donor's past, leading her on a journey through time and love....

In a world where emotions are currency, a young doctor must confront the ethical limits of interdimensional travel when his own heart is stolen, leading to a heart-wrenching quest across parallel dimensions to save his life and identity....

In a world where alien technology has reached unprecedented heights, an extraordinary heart transplant手术 brings together a human and an alien, sparking a journey into the unknown and the heart of human-foreign relations....

When a human heart is replaced with a mechanical one, the line between man and machine blurs, leading to an unexpected romance and a profound exploration of human emotions....