A kinjutsu developed by Orochimaru during the Second Shinobi World War. It combines the two powers of seal and confusion into one technique, giving them the names "Gedō Seal: Seal" (外道ノ印・封, Gedō no In: Fū, Literally meaning: Outer Path Seal: Seal, English Games "Gedō Mark: Seal") and "Gedō Seal: Confusion" (外道ノ印・乱, Gedō no In: Ran, Literally meaning: Outer Path Seal: Confusion, English Games "Gedō Mark: Confusion") when using them separately.