When does Tenchi Muyo! GXP return?

Tenchi Muyo! GXP is a Japanese anime television series animated by AIC and broadcast on NTV from April 3, 2002 to September 25, 2002. It is the fourth installment of the Tenchi line of series, succeeding Tenchi in Tokyo. The more-recognized cast do not play central roles, though they do make cameo appearances.