Konosuba - An Explosion On This Wonderfu

All 12 episodes of the Japanese anime based on the light novel trilogy by Natsume Akatsuki. After a mysterious woman uses explosion magic to save her life, Megumin (voice of Rie Takahashi) is inspired to learn it herself, despite the fact that many consider it to be impractical. When she enrols in the Red Prison magic academy, she meets Yunyun (Aki Toyosaki), who becomes her rival and friend, and adopts a black cat she names Ink. However, Ink is no ordinary cat and the Crimson Demon Village is soon in danger from hordes of monsters intent on taking her. The episodes are: 'The Crimson-Eyed Wizards', 'The Magic Academy's Taboo', 'Guardians of the Crimson Demon Village', 'The Crimson-Eyed Lonely Master', 'Prelude to an Explosion of Madness', 'The Raison D'être of an Explosive NEET', 'Troublemakers of the City of Water', 'Fanatics of the Water City', 'Destroyer from the Crimson Demon Village', 'Outlaws of the Town for Beginners', 'The Explosion Girl and the Forest Irregularity' and 'An Explosion On This Wonderful World!'.