It seems you are asking for a detailed comparison or a review to determine which entry in the series is considered "better," specifically regarding the animated adaptations.
Approximately 8 short segments, each roughly 18 minutes long Alternative Title: Kemono Girl Transmission: The Animation Plot & Major Segments kemonokko tsuushin the animation better
Here's a piece on (with hopes that it aligns with your request): It seems you are asking for a detailed