The Conducted Contract (Yu-Gi-Oh; Seto Kaiba).

Seto Kaiba had thought he was done with his step-father forever, but when revenge was always best served around the corner, he never expected a surprise that would lurk in the shadows. At least, that’s what he had always thought. After he got rid of his step-father and took over Kaiba Corporation, an invitation was sent out to attend the yearly business party for Revolution Industry. Seto goes, thinking nothing of it, until the owner, Daniel Johnson, mentions a solid contract that binds both of there companies forever. Curious, Seto Kaiba tries his best to find out what the contract is about. And it’s not good when he involves Arianna Johnson, the daughter of the owner to Revolution Industry. With a cold exterior from Seto and a wall built up from Arianna, will they find out what Daniel is hiding? And if they do, will Seto Kaiba ever destroy the one thing his step-father left behind? (This is a Yu-Gi-Oh fanfic about Seto Kaiba/OC. I don't own Yu-Gi-Oh, but I do own my own characters).