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To activate this jutsu, the user needs a special seal or "technique formula" to mark the destination. After this is done, the user enters a dimensional void that almost instantaneously transports himself to the location of the seal. The technique can create smoke, similar to the Summoning Technique, but that is not always the case. Minato applied the formula in advance to weapons such as kunai. By giving one such kunai to a person, he can immediately teleport to that person at any time. He can also apply the mark to a touched area, such as his opponent or some other surrounding feature. Minato also incorporated the formula into his wife's seal, allowing him to come to her aid at all times."
If you're going to refute what I have presented you, go right ahead, but I must warn it will be quite difficult to do so. Considering what this wiki about Naruto has said about the Flying Thunder God technique, did Naruto really have "a special seal or technique formula to mark the destination" that Kisame was at before attacking? Did Naruto enter "a dimensional void that almost instantaneously transport[ed] himself to the location of the seal?" Did Naruto "appl[y] the formula in advance," seeing as how he attacked Kisame very quickly, leaving no time to apply the Flying Thunder God seal by hand? Please answer all these questions. It would be much appreciated.
