ClariS performed the first ending theme song “Gravity,” and GARNiDELiA performed the second ending theme song “Yakusoku -Promise Code-.”
The ninth episode of the Qualidea Code anime aired on Saturday featuring a new opening theme song titled “AxxxiS” by LiSA.
LiSA also performed the anime’s first opening theme song “Brave Freak Out.”
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.