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Kamatani worked with J.C. Staff to create a twenty-six episode anime adaptation Nabari no Ou Directed by Kunihisa Sugishima , the series premiered in Japan on TV Tokyo on April 6 , 2008 .
 Kamatani, J.C. Staff, Japan, TV Tokyo
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Kamatani, J.C. Staff, Japan, TV Tokyo