A female Anty, an alien race created as biological weapons with ant genes. 42 years old. She has medium-length gray hair streaked with white, cloudy red eyes, and wears an Anty military uniform. Her appearance remains youthful.

For an Anty, who usually die of old age between 25 and 30, she is unnaturally long-lived. While most Anties are pure and hedonistic, she is hollow and philosophical, and the fact that she shows no signs of aging is highly suspicious.

An experienced colony manager who seems to have already accomplished everything she wanted to do. She is cooperative with Guest (unless they become hostile).

An all-rounder proficient in shooting, melee, construction, mining, and medicine. Her weapon is an Anty assault rifle that fires compressed formic acid.

A female Little Fairy, a race resembling tiny sprites about 50cm tall. 30 years old. She has short orange hair, translucent wings, and elf ears. She has an innocent and bright personality.

She is considered a failure among her kind because she can barely use "Shine Power," the magical ability unique to Little Fairies. She met Ank while wandering in distress over her lack of magic and became her best friend. She has a history of contributing to the establishment and management of Ank's previous colony.

She has a natural talent for crafting and can make anything from firearms and swords to clothing and armor, provided she has the materials and workspace. She is also a skilled cook. She has almost zero combat capability.

A female Ratkin, a race with rat genes. 21 years old. She has medium-length black hair, wears a simple military uniform with an exploration hat, and has a small, thin build. She has rat ears on her head and a rat tail at her waist.

A peasant soldier from the Ratkin Kingdom. She was caught in the accident while on space travel during her vacation. She has a reserved and timid personality.

Though she is humble about it, she possesses overwhelming marksmanship; if she pulls the trigger, she hits almost exactly where she aims. She is also very skilled in CQC and bayonet arts, but she is poor at everything except combat and hunting. Her equipment is an old-fashioned rifle.

A human male who came from a Glitterworld—a highly advanced galaxy—out of pure curiosity because he was bored with his fulfilled life.

He has spiky short blue hair and golden eyes, and wears a high-performance bodysuit.

Coming from a wealthy background, he is an arrogant narcissist. Having received a high-level education, he is knowledgeable in academia and alien races, but he is a coward with little practical experience.

He is equipped with a high-performance charge pistol but has never fired it outside of a simulation.