Vietsub - HD 12/12 Botsuraku Yotei no Kizoku dakedo, Hima Datta kara Mahou wo Kiwametemita I'm a Noble on the Brink of Ruin, So I Might as Well Try Mastering Magic, I Am a Noble about to Be Ruined, but Reached the Summit of Magic Because I Had a Lot of Free Time.
Vietsub - HD 12/12 Luminous Witches Renmei Kuugun Koukuu Mahou Ongakutai Luminous Witches, Allied Air Force Magical Idols Luminous Witches, Idol Witches, Ongakutai Witches