The universe has fallen under the cruel military rule of the despotic Ventika empire. However, a rebel police state planet known as G.P.P has discovered the existence of a little girl called Muma, that could well hold the key to bringing down the Ventika empire onbravice and for all. 
Despite her frightening potential, Muma is suffering from memory loss and is incarcerated in a maximum security prison. Charged with the assignment of busting Muma out and protecting her, the G.P.P send one of their most hardened elite, Agent Kate. 
Upon completing her mission successfully, Agent Kate is assigned yet another mission immediately after. This time, she must rescue another person that will prove instrumental in overthrowing the empire. His name is Bavi Stock, a young man of incredible talent but the problem is he that he too is currently incarcerated on the Ventika's purpose built prison planet. Can Agent Kate break him out? And just what can this Bavi Stock do? 
Bavi Stock is a 2 part OAV series. The first movie is called "Bavi Stock 1: Endless Target" and the sequel was called "Bavi Stock 2: The Revenge of Iyzeman"

A compilation of 3 unrelated stories across 2 approximately 15 minute episodes. 
The Legend of Ooedo's 800 Holes 
Ishide Takehiko falls in a manhole and ends up in ancient Japan. After wandering with no food or water for 3 days he stumbles across run-away princess Tokugawa Tsubaki and decides to have his way with her. She doesn't protest, much. But now she expects him to what?! 
Bicycle 
A guy ("the substitute guy") watches Wadameda Chitose ride her bike down a hill every day in her gym uniform. She uses the bumpy ride for her own personal enjoyment. He's come up with a plan to get involved with her daily activities. 
Winter Love 
Virgin science teacher Ootsuka Jinpachi one day decides that fellow teacher Matsuo Aiko's bad attitude has earned her a ravaging. He tricks her into drinking an aphrodisiac and 'researches' her with various scientific glassware and a pen before ravaging her. But she actually...?

Mariko is a downtown schoolgirl who loves motorcycles and wants to graduate from the street-racing circle of her friends to the world of pro racing. 
(Source: AniDB)

A boy and girl have a chance encounter in California where they find something not quite of this world.  

Studio Unicorn