Super-Sentai website (Archived) Ninja Sentai Kakuranger at Wikipedia. Ninja Sentai Kakuranger at Japanese WikipediaReferences↑ http://www.rangercrew.com/forum/showthread.php?30593-Brian-Ward&p=1299090&viewfull=1#post1299090 ↑ http://ukiyaseed.weebly.com/ukiyaseeds-other-blog/ninja-sentai-...