This company specializes in military arsenal fabrication, in a manner they set up factories in their territories to create weapons and drones. Due to the fact that it is a State-owned enterprise, the D.G.T.O (Government) and the DES (Army) are some of its clients. The company is located in Sagittariusstar, one of the D.G.T.O member state and first-level administrative division.
After the girls' trial in Episode 14, Chieri gains immense popularity. Chieri later discovers that her father's company has been sponsoring her and interfering with her sudden gain in popularity, which she becomes upsets because she wants to gain her popularity honestly for her talent and skill.
The company's headquarters building resembles a blue cube with markings that makes the cube look like some sort of labyrinth. I Girl Noodle is one of Zodiac Corporation's important and main subsidiaries.