Despite defeating the creature to bring their "prisoner counters" to zero, Madame Kurenai reveals the counters were a lie and resets them to 100,000, intending to keep them enslaved.

Often indicates a "Professional" or "Premium" encode, sometimes associated with specific release groups that prioritize high-bitrate video.

Likely a shorthand for the release group's name or a specific audio/video codec configuration used for that file.

The terms in your filename typically provide technical context used by fansubbing or encoding groups: Refers to the episode number.