Konosuba Explosion On World Light Novel Sc Vol 01

One year before Kazuma and Aqua ever set foot in the world, Megumin, the self-proclaimed greatest wizard in the entire Crimson Magic Clan, struggles through school while devoting all her time and energy to her one true love...Explosion magic. For readers ages 13 and up. Yen Press
(W) Natsume Akatsuki (A/Ca) Kurone Mishima