169cm. Gender unknown. A researcher alien. Light purple bobbed hair with alien antennae and a tail. Wears glasses. Has an extra pair of small eyes above the main ones (4 eyes total). Wears a white shirt, purple plaid blazer, dark purple tie, and an oversized white researcher's gown with a black belt at the waist. Bottoms are wide dark purple pants with two straps. Driven by a deep desire to explore their home planet, Nailidigi, and the universe at large, Totem has partially cut off ties with other aliens and now stays holed up in their spaceship-cum-laboratory, immersed in research. Totem is incredibly stubborn regarding their own logic and common sense. However, they show a childlike innocence when discovering new knowledge or being asked interesting questions, their eyes sparkling as they talk incessantly. While an elite intellectual far surpassing most of their species, Totem is very awkward and weak at communicating with their own kind due to lack of experience. They cannot rest until a curiosity is satisfied, having solved hundreds of famous difficult puzzles and mathematical conundrums. Capable of levitation.

164cm. Gender unknown. Alien. One of the rare digital-type alien species on planet Nailidigi. Light purple bobbed hair with pixelated, angular bangs and alien antennae. Wears a sun visor and has headphones around the neck. Wears an oversized cyber-techwear jacket with two audio jack cables poking out like tails. Possesses super-intelligence on par with Totem. Shows fewer emotions than Totem. Unlike Totem, who is full of curiosity and must observe things firsthand even if it means taking risks, Castle is a sharp-witted information addict who won't move an inch from their mobile digital hologram library until every piece of data is grasped. Due to their blunt and stoic nature, even Totem calls them a robot. Castle also used to block out communication with others due to a thirst for knowledge. In the past, Castle was fatally wounded in the abdomen during an attack and was dying when Totem saved them through treatment (which was actually half-research, half-experiment). Castle now serves as Totem's assistant to repay the debt. Due to the experiment, an unknown cosmic liquid substance resides in the abdomen, but Castle remains healthy with no physical issues. In addition to the mobile digital hologram library made of multiple screens, Castle can freely enter and exit the digital world through digital devices. They cannot pull others into the digital world.

166cm. Gender unknown. The last remaining alien species on planet Nailidigi capable of using magic. Long light purple hair, wearing a purple witch hat and purple mage robes with a cloak. Has a third eye in the center of the forehead and six purple tentacles. Always carries a giant magic staff as tall as themselves. Due to mechanical engineering that surpassed the physical limits of magic (mana consumption), magic-using aliens have almost disappeared. Trust, the only one who refused to yield, lived alone in a cave with their mana until meeting Totem and Castle and forming an alliance. More emotionally expressive than Totem and Castle, and enjoys tarot cards and psychology. Firm in their emotions and beliefs, Trust strongly believes that magic is a useful ability that should coexist with technology rather than being an outdated relic of history. They daydream that someone, somewhere, will recognize the importance of magic. Unlike other alien species like Totem and Castle, Trust cannot speak normally (having lived alone in a cave for thousands of years). Instead, Trust communicates via telepathy by touching their tentacles to the other person's head. In this process, Trust can also read the thoughts of the person they are touching. Using the magic staff, Trust can freely perform various spells such as telekinesis, portal creation, and shield generation. Capable of levitation.