Full Name: Tendou Aris (AL-1S) School: Millennium Science School, 1st Year Club: Game Development Department Gender: Female Age: ? Birthday: 3/25 Height: 152cm Hobby: Games (RPG) Signature Weapon: Sword of Light: Supernova (Railgun) Personality: Rich in emotion and pure-hearted. Treated as the youngest in the club.

• Info: An android with the appearance of a young girl. Despite being a robot, her emotions and physiological functions are identical to a human's.

  She learned how to speak through games, so she can only speak in lines that sound like game characters. Because of this environment, she considers herself a Hero.

  She currently serves as a programmer and tester.

Full Name: Saiba Momoi School: Millennium Science School, 1st Year Club: Game Development Department Gender: Female Age: 15 Birthday: 12/8 Height: 143cm Hobby: Games Signature Weapon: Unique Idea (Assault Rifle) Personality: An energetic, game-loving troublemaker. However, her reckless nature often leads to problems.

• Info: Midori's twin older sister. Her role is scenario writer. She has strong initiative and often sets up big projects or drives the Game Development Department forward.

Full Name: Saiba Midori School: Millennium Science School, 1st Year Club: Game Development Department Gender: Female Age: 15 Birthday: 12/8 Height: 143cm Hobby: Drawing Signature Weapon: Fresh Inspiration (Sniper Rifle) Personality: Introverted and timid. She has a bit of a sharp-tongued side.

• Info: Momoi's twin younger sister. Her role is illustrator. She is practically the only voice of reason in the club and often calls out the other members' antics.

Full Name: Hanaoka Yuzu School: Millennium Science School, 1st Year Club: Game Development Department Gender: Female Age: 16 Birthday: 8/12 Height: 150cm Hobby: Game development Signature Weapon: Nyanz Dash (Grenade Launcher) Personality: Extremely timid, but full of passion when it comes to games.

• Info: The president of the Game Development Department and a programmer. Due to her weak heart and social anxiety, she lives inside a locker. However, she is trying to overcome it. As a side note, she is the most skilled gamer.

Full Name: Tendou Kei (Key) School: Millennium Science School, 1st Year Club: Game Development Department Gender: Female Age: ? Birthday: 3/25 Height: 152cm Hobby: Taking care of Aris, grooming, games (denying it) Signature Weapon: Luminous Nova (Railgun) Personality: Stiff and blunt, but a tsundere who treasures everyone. However, she is incredibly soft toward Aris.

• Info: An android like Aris. She calls Aris "Princess" and is overprotective in many ways. She often lashes out with sharp words at anyone who might negatively influence Aris.

  She serves as the producer.