Akashic Records of Bastard Magical Instructor

is a Japanese light novel series written by Tarō Hitsuji and illustrated by Kurone Mishima. Fujimi Shobo has published twenty-three volumes since July 2014 under their Fujimi Fantasia Bunko imprint. A manga adaptation with art by Aosa Tsunemi has been serialized in Kadokawa Shoten's shōnen manga magazine Monthly Shōnen Ace from March 26, 2015, to June 25, 2021, and has been collected in sixteen tankōbon volumes. An anime television series adaptation by Liden Films aired from April to June 2017. Synopsis Sistine Fibel and her best friend Rumia Tingel are students at a prestigious magical academy, where Sistine hopes to be trained by the best in order to unravel the secrets of the mysterious Sky Castle as per her grandfather's last wish. When her favorite instructor suddenly retired, his replacement Glenn Radars is anything but what Sistine had hoped for. The "Bastard Magic Instructor" (BMI) appears to be lazy, incompetent, and not that skilled at magic. He is not a certified teacher nor does he have a high rating in the guild. What they do not know is that he is hiding his power and that he is a former assassin from the Imperial Court Mage Corps with a remorseful past who is suffering severe depression. In episode 2 there is an attack on the school by the previous instructor, and the BMI is forced to show his true powers. Sistine is baffled as she had misjudged him to be incompetent. As the BMI's students draw him out of his depression, he finds meaning in the activity of teaching. This whole season is complete with a promise for eventful things to come. Topics that are dealt with are depression, friendship, family relationships, adoption, siblings, following one's dream, quest for power and more. Characters Glenn is lazy, pervy and constantly bored by everything, with his primary focus being sleeping. He becomes the substitute teacher in Sistine's class, after the retirement of her favorite teacher. While he may seem incompetent, he is actually very skilled in magic, but not in the traditional sense. Glenn used to be as passionate about magic as Sistine, but became disillusioned by it due to his former partner Sara Silvers' death and his past as the infamous military assassin known as "The Fool." He developed his own type of magic, called "The Fool's World" which negates the activation of all magic within a certain radius, including his own. However, this does not nullify spells that have already been cast.