Azusa Aizawa

Azusa Aizawa (アズサア・イザワ) is the main character and main heroine of Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita series. Previously a Japanese woman who died from overwork, she was reincarnated as an immortal Witch and proceeded to take life easy while killing slimes as a form of income. After 300 years however, this results in her level becoming maxed out and, consequently, the most powerful being in the world, turning her quiet peaceful life upside down.