This anime series garnered attention for its unique premise where a group of adventurers visits various establishments to review services provided by different fantasy species. What is the title of this show?

The anime series recognized for its distinctive premise, where a group of adventurers embarks on a journey to review services provided by various fantasy species, is titled Interspecies Reviewers (Review). In a world where diverse humanoid races coexist and prostitution is legal, establishments cater to a vast array of species, each with unique characteristics and services. The central characters, including a human, an elf, and an angel, undertake a unique quest not for traditional glory or treasure, but to meticulously assess and rate these diverse "pleasure houses" and their "succu-girls."

The show is notable for its audacious approach to world-building, featuring countless humanoid races, which leads to a wide variety of "succu-girls" with succubus ancestry and distinct features, ranging from catgirls to salamander women. The humor often stems from the differing perspectives of the reviewers, whose individual species and preferences influence their ratings and experiences. This creates a surprisingly insightful, albeit adult-oriented, commentary on cultural differences and perceptions of beauty and pleasure across various fantasy species, often exploring a wide range of interests and scenarios.

While explicit in its content, Interspecies Reviewers garnered significant attention for its commitment to exploring various aspects of interspecies relationships, often presented with a "nature documentary" style that explains the mechanics of engaging with different species. The series has been recognized for its controversial nature, leading to its removal from some streaming platforms. However, it maintains a dedicated following due to its unique blend of fantasy, comedy, and its frank exploration of sexuality within a fantastical setting, providing a unique lens on connection and understanding across vastly different beings.