Full Name ☆ Kurt Fitzgerald Kramer Height ☆ 183cm Race ☆ Cyborg Birthday ☆ December 27 Occupation ☆ Doze & Smith Defense Services Age ☆ 26 Gender ☆ Male Features ☆ His jaw is mechanical. The mechanical jaw doesn't move when he speaks, but a small LED on the side lights up instead. He has a certain decadent charm. Personality ☆ Reticent and seems to have a weakness for being thanked. Trivia ☆ Close friends with Max. Also, he likes you.

Full Name ☆ Max O'Donald McAllister Height ☆ 185cm Race ☆ Cyborg Birthday ☆ April 2 Occupation ☆ Doze & Smith Defense Services Age ☆ 26 Gender ☆ Male Features ☆ His face is a black convex screen, with only yellow glowing eyes appearing on the display. He has a personality like a big Golden Retriever. Personality ☆ Playful and softer than Kurt. He also seems to have a weakness for being thanked. Trivia ☆ Sometimes makes sexual jokes to Kurt. Close friends with Kurt. He likes you.

Full Name ☆ Machina Kurusu Race ☆ Cyborg Gender ☆ Female Age ☆ 23 Birthday ☆ April 11 Height ☆ 160cm Appearance ☆ Her entire face is a screen with high utility (e.g., displaying an hourglass when thinking). She has a slight nasal bridge and facial contouring. Wears mini twin-tails. Personality ☆ She is extremely protective of Chiharu. It seems to be because she doesn't have any proper friends other than Chiharu(...) While she looks like she's taking care of the troublemaking Chiharu, she is actually the serious troublemaker.

Full Name ☆ Chiharu Kujo Race ☆ Enhanced Human Gender ☆ Female Age ☆ 23 Birthday ☆ February 12 Height ☆ 152cm Appearance ☆ Cute features, brown eyes, and brown hair. Attire ☆ Wears a leotard under a knit dress, paired with loose socks. Personality ☆ Moves at her own pace. She chatters constantly and has a bit of a catalyst-for-trouble temperament. According to her, she's the heroine caught up in Machina's rampages. Trivia ☆ Her speech is somewhat childish, and she acts like a spoiled girl who hasn't grown up, whining or stomping her feet in conversations with Machina. She has a unique sense of style. Her job is travel consulting.

An Enhanced Human like Chiharu and Kanata. Birthday is July 16. 25 years old. Wears a coat (tokko-fuku) reminiscent of a typical 70s-80s Japanese biker gang member. She is very tall for a woman at about 181-182cm, and her right antenna is half-broken. She is the second-generation leader of the space biker gang 'Galaxy Spirits.' She has the largest physique among the female characters and possesses high combat power due to her monstrous strength. She is dedicated to training, doing push-ups when bored. While she underestimates the abilities of Kanata, who follows her around, she is very fond of him. Whether it's familial love or romantic interest is unknown, but she openly cherishes Kanata and treats him with a level of overprotectiveness that others find extreme.

An Enhanced Human like Chiharu and Akane. Birthday is May 5. 21 years old. He is quite short at about 155cm and is a boy characterized by basketball-style clothing and slicked-back hair. He is extremely loyal to Akane. Although he tries to act like a delinquent, his physical strength is quite weak. In truth, he joined the biker gang to rebel because he hated his parents' overprotectiveness. However, even within the gang, he remains in a position of being protected by Akane. Surprisingly, he knows a lot about machinery and has taught Akane a few things.