Top 2 in Top 10 anime with the most attractive mage theme can't be missed.
Mahoutsukai no Yome - The Sorcerer's Bride
Mahoutsukai no Yome - The Magician's Bride is a fantasy, supernatural anime series based on the manga of the same name by author Kore Yamazaki. The series consists of 24 episodes and was broadcast in Japan on October 8, 2017. The anime series is about Chise Hatori, an orphan girl who lost her parents at a young age, lived on the street and was then enslaved. She was captured and sold in a slave auction. For £5 million, she was bought by a strange masked gentleman.
He introduced himself as Elias Ainsworth, a magician with great power. Elias frees Chise from slavery, and declares that she will be his apprentice and bride. Elias Ainsworth taught Hatori how to get used to and use magic. Unknowingly she learned the secret of Elias Ainsworth's illness, not only was she not afraid of his hideous body, but on the contrary, she began to feel more sorry for him.