When the Kumo ninja says the technique's name, I hear something like "retsudo tenshin". The "retsudo" part is easy in theory, because it could be identical to part of Earth Release: Tearing Earth Turning Palm, and it's the only translation I could find for that sound that makes any sense for this technique. The ten part could also be like that, but I'm not sure, it could be both "ten" or "den", I don't know which one it is. I asked ShounenSuki about it, and the "shin" part is probably the needle part of the name, 針. Omnibender - Talk - Contributions 22:31, December 23, 2010 (UTC)