Rivalshipping Share definition Flag Rivalshipping is a Yaoi (Male/Male) fan paring in Yu-Gi-Oh between Yugi Moto and Seto Kaiba. She likes to read fanfictions about Rivalshipping. Rivalshipping by KaleaSaiyan February 28, 2012 0 0 Get merch Get the Rivalshipping mug. Buy Now — $32.95 See more merch
