The second cour features the opening theme song “Koko no Hikari Lonely Dark” by Miku Ito while the ending theme song is don’t in-character with “Reason of Life” Hina (Rina Honnizumi), Lyne (Ari Ozawa), and Nana (Shizuka Itou).
Miku Itō performed the opening theme song “Plunderer” while Rina Honnizumi will perform the ending theme song “Countless Days” for the first cour.
Yuka Takashina and Hiroki Fukuda are working on the character designs with studio Geek Toys handling the animation production.
After Hina’s mother’s Count dropped to 0, her last request is for Hina to look for the Legendary Red Baron.