is a special episode of the Tenchi Muyo! OAV

Tenchi Muyo! Ryo-Ohki

is a twenty episode collection of OVAs produced by AIC, initially released in Japan in 1992. The first two OVA series were later licensed and distributed in North America by Pioneer LDC, with FUNimation Entertainment taking over the rights for the third series.The distribution of the first OVA...

 series.

The special features the anime debut of Kiyone Makibi

Kiyone Makibi

Kiyone Makibi is a fictional character of the Tenchi Muyo! series. She is an original creation of first OVA series' co-scriptwriter Naoko Hasegawa, appearing in most Tenchi Muyo! canons with the exception of the official OVA canon accepted by the series creator Masaki Kajishima.She shares her...

 and Sasami

Sasami Masaki Jurai

is a fictional character in the anime series Tenchi Muyo! and its various spin-offs.-Personality and series role:In most series, Sasami is the younger sister of Ayeka and so is also a princess of Jurai. Within the family group Sasami usually takes on the dual role of younger sister/mother. She...

's alter-ego, Pretty Sammy

Magical Girl Pretty Sammy

is an anime based on the magically transformed version of the Sasami character from the various Tenchi Muyo! series. The Pretty Sammy OVAs have been dubbed into English by Pioneer USA , while the television series is only available subtitled...

 (the latter who made her debut in the Tenchi Muyo! drama CD, Tenchi Muyo! Special: Creation of the Universe Journey across Space-Time).

Synopsis

As usual, Mihoshi Kuramitsu

Mihoshi Kuramitsu

is a Galaxy Police detective in the fictional Tenchi Muyo! anime and manga series. Her given name "Mihoshi", , literally means "Beautiful Star", and is derived from a town in the Okayama Prefecture formerly known as Bisei.-OVA:...

 was asleep on the deck of the house when everyone else (with the notable exception of Ryoko

Ryoko (Tenchi Muyo!)

is a key character in the various Tenchi Muyo! anime series by AIC. While details of her character differ between the various series, Ryoko is typically shown as an attractive, semi-reformed powerful space pirate who is madly in love with the series main character, Tenchi Masaki...

) was doing chores. After Ayeka

Ayeka Masaki Jurai

is a key character in the various Tenchi Muyo! anime series by AIC. While details of her character differ between the various series, Ayeka is typically shown as the beautiful first princess of the planet Jurai who has fallen in love with the title character, Tenchi Masaki...

 questions Mihoshi's qualifications of being a Galaxy Policewoman, Mihoshi then tells the story of her and her partner Kiyone's greatest adventure... the "Ultra-Energy Matter" caper.

In the story, Mihoshi casts the Masaki household as the various characters in the story: Ryoko as the thief, Tenchi

Tenchi Masaki

is the main protagonist of the Tenchi Muyo! series. Tenchi's name means 'Heaven and Earth'. It is the same as 'Tenchi' in the Shinto Kojiki which contains some of Japan's oldest myths and legends.-Tenchi Muyo! Ryo-Ohki:...

 as a Galaxy Policeman, Ayeka as Tenchi's heiress fiancée, Sasami as an apprentice detective, Washu

Washu Hakubi

, the self-proclaimed greatest scientific genius in the universe, is a fictional character in the anime and manga Tenchi Muyo!. Her character differs depending on the continuity, though she sometimes displays a number of innate powers which she rarely uses, preferring to solve problems with reason...

 as a mad scientist (not a far stretch of the imagination), and Ryo-Ohki

Ryo-Ohki

, is a fictional character in the Japanese anime series Tenchi Muyo! and its spinoffs. Ryo-Ohki's appearance is similar to a cross between a cat and a rabbit, and for this reason Ryo-Ohki is commonly referred to as a cabbit...

 as... Ryo-Ohki. As the investigation progresses (not to mention romantic rivalies between "Ryoko" and "Ayeka"), the detectives stumble onto a plot to destroy the universe.

Music

• Background music/score was composed by Seikou Nagaoka.
• Opening: Nemureru Engawa no Bijô [Sleeping Beauty on the Balcony] (Japanese version performed by Yuko Mizutani
  Yuko Mizutani
  is a Japanese voice actress working for Production Baobab.-Notable voice roles:*Alfimi, Katana & Byakuya in Super Robot Wars OG Saga: Endless Frontier EXCEED*Andrea Zuckerman in Beverly Hills, 90210*Anri in Bubblegum Crisis*Apple in Zillion...
  
   and Etsuko Kozakura
  Etsuko Kozakura
  , better known by her stage name , is a Japanese voice actress from Mizuho and works at Ohsawa Jimusho. She is married to fellow voice actor Jin Domon.Etsuko also voices Tuffy in the Tom and Jerry series.- Notable voice roles :* Atashinchi - Yuri Ishida...
  
  , English version performed by Ellen Gerstell
  Ellen Gerstell
  -Voice roles:*Jem *Monchhichis *Dragon's Lair - Princess Daphne *My Little Pony: The Movie *Little Clowns of Happytown *My Little Pony TV series...
  
  )
• Ending: Mahô Shôjo PRETTY SAMMY [Pretty Sammy, the Magical Girl] (Japanese version performed by Chisa Yokoyama
  Chisa Yokoyama
  is a Japanese voice actress and singer from Tokyo. She is founder and head of her own voice company called Banbina after leaving Arts Vision. When she was a high school student, she was an assistant of Jump Broadcasting Station of Weekly Shōnen Jump...
  
  , English version performed by Sherry Lynn
  Sherry Lynn
  Sherry Lynn is a veteran American voice actress, known for young girl roles in animation and video games. She is represented by Arlene Thornton & Associates...
  
  )

External links

• Official Mihoshi Special and Pretty Sammy OAV Page (outdated link)