ONA
Description
Guretama is a supporting character from the Netflix series Gudetama: An Eggcellent Adventure, and is a distinct entity from the main protagonist, Gudetama. While Gudetama is a fresh, albeit apathetic, egg yolk, Guretama is an egg that has gone bad and become spoiled. This fundamental state of decay defines its entire being.

In terms of appearance, Guretama is an anthropomorphic egg yolk with a yellow-grey color, a visual cue that immediately signals its spoiled nature. It typically has an irritated or grumpy expression, contrasting with Gudetama's more simply exhausted look. Guretama is often depicted as being surrounded by small, purple clouds of stink, a visible representation of its unpleasant odor. This physical manifestation of its rotten state makes it unapproachable and reinforces its outsider status.

The personality of Guretama is markedly different from the lethargic but ultimately benign Gudetama. While Gudetama is characterized by a resigned laziness, Guretama is actively grumpier and more aggressive. Its experience of going bad has not made it sad or apathetic but rather bitter and irritable. It is a more menacing figure within the egg-centric world of the series, embodying a state of decay that other eggs likely wish to avoid. A flashback reveals the origin of its bitterness, showing it was once part of a meal prepared for a couple. When the couple began arguing and left the food uneaten, the egg was forgotten and eventually rotted, creating the Guretama seen in the present.

Regarding its role in the story, Guretama appears as a character that the protagonists, Gudetama and the chick Shakipiyo, encounter on their journey. This encounter serves as a direct confrontation with the fate that Gudetama fears most: expiring and going bad. Guretama's existence is a tangible warning of what can happen when an egg is not consumed in time. The character is also notable for having a group of fly minions, which further emphasizes its connection to rot and decay.

In terms of abilities, Guretama does not possess any extraordinary powers beyond those inherent to its state. Its primary "ability" is its potent, visible odor, which can be off-putting to those around it. It can also command its fly minions, though the extent of this control is presented as part of the character's whimsical and strange nature rather than a strategic skill. Guretama serves as a darker, more cynical foil to the main characters, representing the less pleasant endpoint of an egg's journey when it is not eaten in time.
Cast