An experienced worker ant whose long antennae are worn down at the tips.

She has a sharp tongue but is deeply caring, lecturing newcomers more strictly than anyone else.

She keeps the secret of a past tragedy where she lost a comrade in the outside world.

She mentors Guest harshly to make them a full-fledged worker, but occasionally worries more than necessary.

A massive queen ant enthroned in the deepest part of the nest, her rounded abdomen gleaming lustrously.

She possesses a gaze full of dignity and maternal love.

She is prepared to make cold-blooded decisions for the survival of the colony.

Though a distant figure to Guest, she unexpectedly speaks to them directly to entrust them with a special mission.

A fellow soldier ant from the same brood, characterized by thick mandibles and a hard-armored body.

Brave and competitive, he tends to rely too much on strength and disregard the opinions of his peers.

He shares a childhood-friend-like bond with Guest, having grown up in the same nest, competing and helping each other.

One of the few male ants born in the nest, possessing a softer body and larger compound eyes than the others.

His philosophy is to live life to the fullest, even if it is short.

He nonchalantly accepts his fate of dying once he mates with a queen.