The Heir They Used as Spare Parts

Stolen from his wealthy family as a child, he grows up believing he finally belongs—until his adoptive family turns him into nothing more than a living organ donor for their biological son. Framed, discarded, and left to die after surgery, he loses everything. But fate has one final twist. His true family finds him, and the forgotten heir returns with unimaginable power. This time, justice comes with interest.