Grumble Grumble Grumble
Note that the FUNimation release is the 3rd OVA series of 'Tenchi Muyo Ryo-Ohki' of 7 episodes in length, and occurs after the events of the spin-off series 'Tenchi Muyo GXP'
The Official Tenchi Muyo Ryo Ohki Anime Website from FUNimation
The Official Tenchi Muyo GXP Anime Website from FUNimation
The original 'Tenchi Muyo' OVA series was published by Pioneer Animation (which eventually became GENEON USA) with the episodes Out Of Print and somewhat hard to find.