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7. Commitments and Contingencies (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Administrative office, San Diego, CA [Member]        
Rent Expense $ 69,345 $ 70,764 $ 138,689 $ 131,080
Administrative office, Korea [Member]        
Rent Expense 32,100 32,100 64,200 64,200
Corporate housing facility [Member]        
Rent Expense $ 2,429 $ 2,460 $ 4,989 $ 4,896