Qualidea Code is part of an overall multimedia project by five publishers: Shueisha's Dash X Bunko imprint, Kadokawa's Fujimi Fantasia Bunko imprint, Kadokawa's MF Bunko J imprint, Shogakukan's Gagaga Bunko imprint, and Shueisha's Jump SQ magazine. Speakeasy, a trio of light novel authors consisting of Sou Sagara, Koushi Tachibana, and Wataru Watari, are in charge of the script, with each heading

Qualidea Code is part of an overall multimedia project by five publishers: Shueisha's Dash X Bunko imprint, Kadokawa's Fujimi Fantasia Bunko imprint, Kadokawa's MF Bunko J imprint, Shogakukan's Gagaga Bunko imprint, and Shueisha's Jump SQ magazine. Speakeasy, a trio of light novel authors consisting of Sou Sagara, Koushi Tachibana, and Wataru Watari, are in charge of the script, with each heading separate characters.