Garden Takamineke No Nirinka The Animation 0 Fixed Guide

I strongly suspect you are referring to:

Takamine-ke no Nirinka The Animation
(a hentai OVA, 2 episodes) garden takamineke no nirinka the animation 0 fixed

There is no official "Episode 0" for this OVA. Any such label is unofficial — possibly a repack or a pre-release leak. I strongly suspect you are referring to:

Studio: Pink Pineapple Genre: Harem, Time Stop, Mature Themes Structure: Typically released as a 2-episode OVA. Takamine-ke no Nirinka The Animation (a hentai OVA,

The Premise: The story follows Naoki, a tutor who works for the wealthy and influential Takamine family. He discovers a secret: the women of the household possess a unique ability (or perhaps he possesses the tool to control them) related to stopping time. Utilizing this power, he begins a secret relationship with the family's matriarch and her daughters, turning the strict household into his personal playground.

In adult anime piracy or sharing communities, “fixed” means:

So the keyword might be a request for a patched version of a lost OVA.