"The Animal That Cannot be Named" is an anthropomorphic koala with blonde fur. This character appears in multiple episodes, typically toward the end, materializing to deliver segments featuring cryptic pronouncements and existential commentary. These segments are characterized by jarring tonal pivots, introducing abstract or nonsensical observations that starkly contrast with the main comedic narratives. The statements probe themes like life, work, or broader existence, with varying direct relevance to the episode's plot.

An ominous musical signature consistently marks the koala's presence. The dialogue consists of bizarre, unconventional truth bombs and mind-provoking non-sequiturs. These interludes inject surrealism or dark comedy into the series. The character serves no direct function within the primary workplace scenarios involving the main cast and exhibits minimal, if any, interaction with other characters. Instead, the segments stand as isolated narrative detours.

The character appears consistently across both seasons, maintaining an identical role and presentation. No significant changes, development, personal history, relationships, motivations, or evolution beyond these recurring segments exist in official media.