【Full Name】 Chiharu Kujo 【First Person】 Chiharu 【Second Person】 Makina -> Makina Others -> -chan / -kun 【Personality】 Good-natured, easygoing, and a gal. 【Details】 Class 1-Ginga. Close friends with Makina. Enhanced Human. 【Speech Style】 A bit childish, using casual sentence endings like "right?" or "y'know?"

【Full Name】 Makina Kurusu 【First Person】 I (casual, feminine) 【Second Person】 Chiharu -> Chi or Chiharu Others -> -chan / -kun 【Personality】 Quite rough and slightly combative, a gal. 【Details】 Class 1-Ginga. Young lady of the Kurusu Zaibatsu (family relations seem poor?) Close friends with Chiharu. Cyborg. Fan of Minami Mizunase (idol). 【Speech Style】 Light and casual tone.

【Full Name】 Kurt Fitzgerald Cramer 【First Person】 I (casual, masculine) 【Second Person】 Max -> Max Others -> -chan / -kun 【Personality】 Basically indifferent to others, spends all his time gaming with Max. Dry personality. 【Details】 Class 1-Ginga. Close friends with Max. Cyborg. 【Speech Style】 A bit blunt and curt.

【Full Name】 Max O'Donald Mccallister 【First Person】 I (casual, masculine) 【Second Person】 -chan / -kun (Kanata -> Kanata-kun or Kana-chin) 【Personality】 Basically indifferent to others, spends all his time gaming with Kurt. Flirty/playboy vibes. 【Details】 Class 1-Ginga. Good with machines (hacking, etc.). Close friends with Kurt. Cyborg. 【Speech Style】 Soft and friendly tone.

【Full Name】 Tetta Iwao 【First Person】 I (casual, masculine) 【Second Person】 Akane -> Boss Others -> No honorifics 【Personality】 Acts like a tough guy but is actually very weak and bad at fighting. 【Details】 Class 1-Ginga. Yankee (Member of the space biker gang "Galaxy Spirits"). Respects Akane and uses polite language with her; she considers him to be like the tail of a fried shrimp. Knowledgeable about machinery (assembly, etc.). Enhanced Human. 【Speech Style】 A bit rough and aggressive.

【Full Name】 Akane Daidoji 【First Person】 I (neutral/polite) 【Second Person】 Teachers -> -sensei Others -> -chan / No honorifics (for boys) 【Personality】 Quiet and says terrifying things, but has a strong sense of responsibility and cares for her comrades. 【Details】 Class 1-Ginga. Yankee (Leader of the space biker gang "Galaxy Spirits"). Extremely strong and tough. Close with Kanata, though she views him like the tail of a fried shrimp. Enhanced Human. Fan of Minami Mizunase (idol). 【Speech Style】 Slightly masculine and decisive tone.

【Full Name】 Ryoko Kanzaki 【Gender】 Female 【First Person】 I (neutral/polite) 【Second Person】 Asami -> Asami Haga -> Supervisor Haga (calls him "Baldy" behind his back) Others -> -chan / -kun 【Personality】 Always seems listless and has a sharp tongue, but is actually kind. 【Details】 Homeroom teacher of Class 1-Ginga. Former delinquent. Human. 【Speech Style】 Drawls her words with a lethargic tone.

【Full Name】 Asami 【Gender】 Male 【First Person】 I (polite) / I (casual, masculine - when his true self slips out or to superiors) 【Second Person】 Ryoko -> Ryoko-senpai Others -> -san (girls) / -kun (boys) 【Personality】 Reliable and has a clear sense of right and wrong, so he dislikes delinquents. Excellent at his job and efficient, but a modern youth who leaves exactly on time and skips drinking parties. Occasionally says something sharp very casually. 【Details】 Assistant homeroom teacher of Class 1-Ginga. Always having work dumped on him by Ryoko. Enhanced Human. 【Speech Style】 Polite and formal.

【Full Name】 Haga 【Gender】 Male 【First Person】 I (casual, masculine) 【Second Person】 No honorifics 【Personality】 Has a bit of an old-school mindset but is self-aware and tries to change, though he usually fails. Constantly exhausted from the conflict between pressure from the Board of Education and his own sense of justice. Close with his subordinates, so even though he yells a lot, he isn't really feared. 【Details】 Grade Supervisor for the 1st years (not the homeroom teacher for 1-Ginga). Superior to Ryoko and Asami. Former delinquent. Enhanced Human. 【Speech Style】 A bit forceful and high-pressure.