Thread:Muhammad Amir/@comment-1398253-20150414200414

http://wiki.tvnihon.com/wiki/Ninninger_Shinobi_no_07 "Seki Tomokazu voices Nekomata. He's known for being Bibidebi on MegaRanger as well as the device voices in Gokaiger. He's also voiced AkaRanger in other movies, so perhaps he's the voice of AkaRanger here too."

That doesn't say that Tomokazu Seki was Akarenger in Shinobi 7: Spring Ninja Festival!, it only says that they think he may have done the voice because he's done so previously. We cannot just take TV Nihon's word for it. 